Cheap Compaq 234218-B21 Li-ion Battery, 234218-B21 Replacement Battery for COMPAQ EVO N100 N160 N800 N800C N800V N800W serie
4400mAh 14.40 V for COMPAQ EVO N100 N160 N800 N800C N800V N800W serie,Compaq 234218-B21 Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of Compaq 234218-B21 battery is of high quality and low price！compaq 234218-B21 Battery Li-ion 14.40 V 4400mAh
Specifications:- Brand:compaq
- Capacity :4400mAh
- Voltage :14.40 V
- Type :Li-ion
- Battery quality: Grade A
- Guarantee: Replacement Battery - 1 Year Warranty
- Description: New brand，1 year warranty！30 days refund！Fast shipping！
Step1: Make sure you buy the right battery.
Step2: Check battery's appearance and interface.
Step3: Test battery charger and charging function.
Step4: Charge the battery to 100% and discharge it to 0% to get the actual battery capacity.
Step5: Use EV2300 to check the voltage difference of each group of batteries.
Compatible Part Number:
182281-001
187099-001
190336-001
191169-001
191258-B21
191259-B21
192835-001
192881-001
198709-001
200002-001
239551-001
234218-B21
234219-B21
240258-001
280611-001
281233-001
3141BU0001A
316237B21
CM2081B
CM2082A
Compatible Model Number:
COMPAQ EVO Serie
EVO N100 serie
Compaq Evo N160 Serie
252955-002, 252955-003, 252955-004, 252955-009,
252955-012, 252955-014, 252955-027, 252955-032,
252955-034, 252955-042, 252955-044, 252955-052,
252955-054, 252955-062, 252955-064, 252955-072,
252955-074, 252955-082, 252955-084, 252955-092,
252955-094, 252955-122, 252955-124, 252955-132,
252955-134, 252955-142, 252955-144, 252955-162,
252955-163, 252955-164, 252955-169, 252955-172,
252955-174, 252955-202, 252955-204, 252955-212,
252955-214, 252955-222, 252955-224, 252955-252,
252955-254, 252955-292, 252955-294, 252955-332,
252955-334, 252955-392, 252955-394, 252955-A42,
252955-A44, 252955-AA2, 252955-AA4, 252955-AB2,
252955-AB4, 252955-AC2, 252955-AC4, 252955-AD2,
252955-AD4, 252955-B72, 252955-B74, 252955-BB2,
252955-BB4, 252955-BF2, 252955-BF4, 252955-BG2,
252955-BG4, 252955-D42, 252955-D44, 252955-D52,
252955-D54, 252955-D92, 252955-D94, 261504-002,
261504-003, 261504-004, 261504-163, 261504-164,
261504-371, 261504-372, 261505-005, 261505-008,
261505-015, 261505-027, 261505-035, 261505-045,
261505-055, 261505-065, 261505-075, 261505-085,
261505-095, 261505-125, 261505-135, 261505-145,
261505-165, 261505-168, 261505-175, 261505-205,
261505-215, 261505-225, 261505-255, 261505-295,
261505-335, 261505-395, 261505-A45, 261505-AA5,
261505-AB5, 261505-AC5, 261505-AD5, 261505-B75,
261505-BB5, 261505-BF5, 261505-BG5, 261505-D45,
261505-D55, 261505-D95, 265484-B21, 266175-004,
266175-009, 266175-014, 266175-034, 266175-044,
266175-054, 266175-064, 266175-074, 266175-084,
266175-094, 266175-124, 266175-134, 266175-144,
266175-164, 266175-169, 266175-174, 266175-204,
266175-214, 266175-224, 266175-254, 266175-294,
266175-334, 266175-394, 266175-A44, 266175-AA4,
266175-AB4, 266175-AC4, 266175-AD4, 266175-B74,
266175-BB4, 266175-BF4, 266175-BG4, 266175-D44,
266175-D54, 266175-D64, 266175-D94, 266176-003,
266176-004, 266176-012, 266176-027, 266176-034,
266176-044, 266176-054, 266176-064, 266176-074,
266176-084, 266176-094, 266176-124, 266176-134,
266176-144, 266176-162, 266176-163, 266176-174,
266176-202, 266176-214, 266176-224, 266176-254,
266176-292, 266176-334, 266176-392, 266176-A44,
266176-AA2, 266176-AB2, 266176-AC2, 266176-AD2,
266176-B74, 266176-BB4, 266176-BF4, 266176-BG4,
266176-D44, 266176-D54, 266176-D64, 266176-D92,
266192-201, 266193-201, 268355-201, 268356-201,
268357-201, 268358-201, 268359-201, 268360-201,
268361-201, 268362-201, 268363-201, 268364-201,
268365-201, 268366-201, 268367-201, 268368-201,
268369-201, 268370-201, 268925-B21, 279354-201,
279355-201, 279356-201, 287734-201, 287735-201,
287736-201, 287737-201, 287738-201, 287739-201,
287740-201, 287741-201, 287742-201, 287743-201,
287744-201, 287745-201, 290854-201, 304355-201,
470019-796, 470020-575, 470020-577, 470020-579,
470020-580, 470020-582, 470020-583, 470020-586,
470020-589, 470020-591, 470020-593, 470020-594,
470020-596, 470020-602, 470020-604, 470020-607,
470020-609, 470020-610, 470020-612, 470020-613,
470020-614, 470020-616, 470020-618, 470020-622,
470020-623, 470020-624, 470020-630, 470020-632,
470020-637, 470020-638, 470020-639, 470020-641,
470020-643, 470020-644, 470020-646, 470020-647,
470020-649, 470020-650, 470020-651, 470020-652,
470020-653, 470020-654, 470020-655, 470020-656,
470020-657, 470020-658, 470020-659, 470020-660,
470020-661, 470020-662, 470020-663, 470020-664,
470020-665, 470020-666, 470020-668, 470020-669,
470020-670, 470020-671, 470020-672, 470020-673,
470020-674, 470020-675, 470020-676, 470020-677,
470020-678, 470020-679, 470020-680, 470020-681,
470020-682, 470020-683, 470020-684, 470020-685,
470020-686, 470020-687, 470020-688, 470020-689
Compaq Evo N800 Serie
Evo N800, Evo N800C, Evo N800V, Evo N800W
Compaq Evo N800c Serie
255498-001, 255498-B21, 265169-B21, 265170-B21,
267143-B21, 267144-B21, 274140-B21, 292553-B21,
292553-B22, 292553-B23, 292553-B24, 292555-B21,
470033-083, 470033-086, 470033-087, 470033-088,
470033-100, 470035-005, 470035-006, 470035-007,
470035-008, 470035-009, 470035-010, 470035-011,
470035-012, 470035-013, 470035-014, 470035-015,
470035-016, 470035-017, 470035-018, 470035-019,
470035-020, 470035-021, 470035-022, 470035-023,
470035-024, 470035-025, 470035-026, 470035-027,
470035-028, 470035-029, 470035-030, 470035-031,
470035-033, 470035-035, 470035-036, 470035-038,
470035-040, 470035-048, 470035-190, 470035-191,
470035-192, 470035-193, 470035-194, 470035-196,
470035-197, 470035-199, 470035-201, 470035-203,
470035-204, 470035-206, 470035-208, 470035-209,
470035-210, 470035-211, 470035-212, 470035-213,
470035-214, 470035-215, 470035-216, 470035-217,
470035-218, 470035-219, 470035-220, 470035-221,
470035-222, 470035-223, 470035-224, 470035-225,
470035-226, 470035-227, 470035-228, 470035-229,
470035-230, 470035-231, 470035-232, 470035-233,
470035-234, 470035-235, 470035-236, 470035-237,
470035-238, 470035-239, 470035-240, 470035-241,
470035-243, 470035-244, 470035-245, 470035-247,
470035-248, 470035-249, 470035-250, 470035-252,
470035-253, 470035-254, 470035-256, 470035-258,
470035-259, 470035-260, 470035-262, 470035-264,
470035-265, 470035-266, 470035-268, 470035-271,
470035-274, 470035-276, 470035-278, 470035-280,
470035-281, 470035-282, 470035-284, 470035-285,
470035-287, 470035-288, 470035-289, 470035-290,
470035-292, 470035-293, 470035-294, 470035-295,
470035-296, 470035-297, 470035-298, 470035-299,
470035-300, 470035-301, 470035-302, 470035-303,
470035-304, 470035-305, 470035-306, 470035-307,
470035-308, 470035-309, 470035-310, 470035-311,
470035-312, 470035-313, 470035-314, 470035-315,
470035-316, 470035-317, 470035-319, 470035-369,
470035-370, 470035-373, 470035-375, 470035-377,
470035-393, 470035-394, 470035-395, 470035-396,
470035-397, 470035-398, 470035-399, 470035-410,
470035-411, 470035-412, 470035-413, 470035-415,
470035-416, 470035-417, 470035-418, 470035-420,
470035-422, 470035-423, 470035-424, 470035-425,
470035-426, 470035-427, 470035-428, 470035-429,
470035-430, 470035-431, 470035-432, 470035-433,
470035-434, 470035-435, 470035-436, 470035-437,
470035-439, 470035-440, 470035-447, 470035-448,
470035-449, 470035-457, 470035-458, 470035-459,
470035-460, 470035-461, 470035-462, 470035-463,
470035-464, 470035-465, 470035-466, 470035-467,
470035-468, 470035-469, 470035-470, 470035-471,
470035-472, 470035-473, 470035-474, 470035-475,
470035-476, 470035-477, 470036-404, 470036-405,
470036-406, 470036-407, 470036-408, 470036-409,
470036-410, 470036-411, 470036-412, 470036-413,
470036-414, 470036-415, 470036-416, 470036-417,
470036-418, 470036-419, 470036-420, 470036-421,
470036-422, 470036-423, 470036-424, 470037-155,
470037-285, 470037-353, 470037-365, 470037-384,
470037-385, 470037-698, 470038-165, 470038-166,
470038-206, 470038-346, 470038-674, 470038-675,
470038-864, 470039-273, 470039-302, 470039-304,
470039-334, 470039-343, 470039-541, 470039-600,
470039-601, 470039-602, 470039-603, 470039-813,
470040-007, 470040-300, 470040-311, 470040-341,
470040-342, 470040-343, 470040-449, 470040-837,
470041-062, 470041-228, 470041-327, 470041-380,
470041-454, 470041-455, 470041-456, 470041-457,
470041-648, 470041-804, 470041-929, 470046-553,
470046-560, 470046-564, 470046-693, 470047-583,
470047-674, 470047-685, 470047-781, 470048-488,
470048-490, 470048-509, 470048-515, 470049-077,
470049-078, 470049-079, 470049-080, 470049-081
Compaq Evo N800v Serie
292479-999, 292552-B23, 292552-B24, 470035-757,
470035-759, 470035-760, 470035-763, 470035-768,
470035-770, 470035-771, 470035-773, 470035-774,
470035-776, 470035-778, 470035-779, 470035-781,
470035-782, 470035-784, 470035-785, 470035-787,
470035-788, 470035-790, 470035-791, 470038-651,
470038-652, 470038-653, 470038-654, 470038-657,
470038-658, 470038-660, 470038-661, 470038-705,
470038-706, 470038-709, 470038-710, 470038-712,
470038-721, 470038-722, 470038-895, 470038-964,
470039-755, 470039-757, 470040-036, 470040-110,
470040-327, 470040-336, 470040-337, 470040-338,
470040-339, 470040-454, 470040-455, 470041-231,
470041-277, 470042-174, 470046-673, 470046-708,
470046-709, 470047-374, 470047-375, 470047-376,
470047-377, 470047-707, 470048-231, 470048-516,
470049-879, 470050-133, 470050-134, 470050-135,
470050-308, 470050-309, 470050-310, 470050-312,
470050-313, 470050-320, 470050-337, 470050-338,
470050-339, 470050-340, 470050-341, 470050-342,
470050-424, 470050-426, 470050-427, 470050-428,
470050-430, 470050-431, 470050-432, 470050-816,
470050-817, 470050-818, 470050-819, 470051-372,
470051-707, 470051-710, 470052-787, 470054-427,
470054-949, 470054-953, 470056-173, 470056-179,
470056-785, 470057-378, 470057-379, 470057-795,
470057-863, 470057-864, 470057-865, 470057-925,
470058-548, 470058-990, 470059-007, 470059-008,
470059-621, 470059-622, 470059-633, 470059-634,
470059-635, 470059-636, 470059-637, 470059-638,
470059-639, 470059-640, 470059-641, 470059-642,
470059-643, 470059-644, 470059-645, 470059-646,
470059-647, 470059-648, 470059-649, 470059-650,
470059-651, 470059-652, 470059-653, 470059-654,
470059-655, 470059-656, 470059-657, 470059-658,
470059-659, 470059-660, 470059-661, 470059-662,
470059-664, 470059-665, 470059-666, 470059-667,
470059-668, 470059-669, 470059-670, 470059-671,
470059-673, 470059-674, 470059-743, 470059-787,
470059-788, 470059-849, 470059-976, 470061-104,
470061-105, 470061-106, 470061-115, 470061-238,
470061-239, 470061-240, 470061-241, 470061-244,
470061-245, 470061-459, DJ125T, DJ220T,
DK663A, DL201P
Compaq Evo N800w Serie
292552-B21, 292552-B22, 292555-B22, 305157-999,
470043-574, 470043-584, 470047-493, 470047-495,
470047-496, 470047-497, 470051-457, 470051-460,
470051-461, 470051-462, 470051-555, 470052-128,
470052-361, 470052-362, 470052-363, 470052-364,
470052-365, 470052-366, 470052-367, 470052-368,
470052-369, 470052-375, 470052-385, 470052-387,
470052-388, 470052-390, 470052-392, 470052-393,
470052-396, 470052-397, 470052-399, 470052-401,
470052-402, 470052-403, 470052-404, 470052-405,
470052-406, 470052-408, 470052-409, 470052-410,
470052-411, 470052-412, 470052-413, 470052-414,
470052-415, 470052-416, 470052-417, 470052-418,
470052-419, 470052-420, 470052-421, 470052-422,
470056-403, 470056-404, 470056-779, 470057-285,
470057-286, 470057-287, 470057-288, 470057-289,
470057-290, 470057-291, 470057-292, 470057-293,
470057-294, 470057-295, 470057-296, 470057-297,
470057-298, 470057-299, 470057-300, 470057-301,
470057-302, 470057-855, 470057-856, 470057-879,
470057-880, 470058-267, 470059-058, 470060-306,
470060-346, 470060-347, 470060-348, 470060-352,
470060-353, 470060-354, 470060-359, 470060-360,
470060-361, 470060-369, 470060-370, 470060-372,
470060-373, 470060-374, 470060-375, 470060-376,
470060-377, 470060-986, 470060-987, 470060-988,
470060-989, 470060-990, 470060-991, 470060-992,
470060-993, 470060-994, 470060-995, 470060-996,
470060-997, 470060-998, 470061-001, 470061-002,
470061-003, 470061-004, 470061-005, 470061-006,
470061-007, 470061-008, 470061-009, 470061-037,
470061-038, 470061-039, 470061-040, 470061-041,
470061-042, 470061-054, 470061-081, 470061-256,
470061-258, 470061-324, 470061-338,
DK650A, DK653A
Compaq Evo N1000 Serie
Evo N1000C, Evo N1000V, Evo N1010V, Evo N1015V,
Evo N1020V, Evo N1033V
Compaq Evo N1000c Serie
272641-B21, 273929-B21, 273930-B21, 292265-999,
292756-B21, 292757-B21, 300987-165, 300987-166,
325477-AN9, 470037-782, 470037-783, 470038-205,
470038-208, 470038-210, 470038-333, 470038-334,
470038-335, 470038-336, 470038-341, 470038-342,
470038-695, 470038-696, 470038-697, 470038-698,
470038-699, 470038-700, 470039-985, 470039-988,
470040-111, 470040-112, 470040-256, 470040-257,
470040-258, 470040-260, 470040-265, 470040-271,
470040-272, 470040-273, 470040-275, 470040-276,
470040-277, 470040-278, 470040-279, 470040-280,
470040-281, 470040-282, 470040-283, 470040-284,
470040-285, 470040-286, 470040-287, 470040-629,
470040-635, 470046-699, 470046-825, 470047-420,
470048-507, 470048-513, 470048-514, 470051-288,
470051-654, 470051-656, 470055-322, 470056-395,
470056-396, 470056-397, 470056-398, 470056-399,
470056-400, 470056-401, 470056-402, 470058-862,
470059-682, 470059-853, 470061-125, 470061-403,
470061-404, 470061-405, 470061-406, 470061-407
Compaq Evo N1000v Serie
281451-B21, 281452-B21, 292754-B21, 292755-B21,
300987-163, 300987-164, 470036-616, 470036-617,
470036-618, 470036-619, 470036-620, 470036-621,
470036-622, 470036-623, 470036-624, 470036-625,
470036-626, 470036-627, 470036-628, 470036-629,
470036-630, 470036-631, 470036-632, 470036-633,
470036-634, 470036-635, 470036-636, 470036-637,
470036-638, 470036-639, 470036-640, 470036-641,
470036-689, 470036-690, 470036-692, 470036-693,
470036-694, 470036-695, 470036-696, 470036-697,
470036-698, 470036-699, 470036-700, 470036-701,
470036-702, 470036-703, 470036-704, 470036-705,
470036-706, 470036-707, 470036-708, 470036-709,
470036-710, 470036-711, 470036-712, 470036-713,
470036-714, 470036-715, 470036-716, 470036-717,
470036-718, 470036-719, 470036-720, 470036-721,
470036-722, 470036-723, 470036-724, 470036-725,
470036-727, 470036-728, 470036-730, 470036-731,
470036-732, 470036-733, 470036-734, 470036-735,
470036-736, 470036-737, 470036-739, 470036-741,
470036-742, 470036-743, 470036-744, 470036-745,
470036-746, 470036-747, 470036-748, 470036-749,
470036-750, 470036-751, 470036-752, 470036-753,
470036-754, 470036-755, 470036-756, 470036-757,
470036-758, 470036-759, 470036-760, 470036-761,
470036-762, 470036-763, 470036-764, 470036-765,
470036-766, 470036-767, 470036-768, 470036-769,
470037-665, 470037-784, 470037-785, 470037-786,
470037-787, 470037-788, 470037-789, 470037-790,
470037-791, 470037-792, 470037-793, 470037-794,
470037-795, 470037-796, 470037-797, 470037-798,
470037-799, 470037-800, 470037-801, 470037-803,
470037-804, 470037-805, 470037-806, 470037-807,
470037-808, 470037-809, 470037-810, 470037-811,
470037-812, 470037-813, 470037-814, 470037-815,
470037-816, 470037-817, 470037-818, 470037-819,
470037-820, 470037-821, 470037-822, 470037-823,
470037-824, 470037-825, 470037-826, 470037-827,
470037-828, 470037-829, 470037-830, 470037-831,
470037-832, 470037-833, 470037-834, 470037-835,
470037-836, 470037-837, 470037-838, 470037-839,
470037-840, 470037-943, 470037-944, 470037-945,
470037-946, 470037-949, 470037-950, 470037-951,
470037-952, 470037-953, 470037-954, 470037-955,
470037-956, 470037-957, 470037-958, 470037-959,
470037-960, 470038-299, 470038-300, 470038-301,
470038-302, 470038-303, 470038-304, 470038-305,
470038-306, 470038-307, 470038-308, 470038-309,
470038-310, 470038-311, 470038-312, 470038-313,
470038-314, 470038-782, 470038-783, 470038-790,
470038-791, 470038-793, 470038-800, 470038-801,
470038-802, 470038-803, 470038-804, 470038-805,
470038-807, 470040-194, 470040-238, 470040-240,
470040-241, 470040-242, 470040-243, 470040-244,
470040-245, 470040-246, 470040-247, 470040-248,
470040-249, 470040-250, 470040-251, 470040-252,
470040-253, 470040-254, 470040-456, 470040-642,
470040-650, 470040-684, 470040-685, 470041-117,
470041-217, 470041-218, 470041-610, 470041-798,
470041-799, 470042-240, 470046-671, 470048-236,
470051-792, 470051-793, 470051-794, 470057-117,
470057-380, 470057-631, 470057-784, 470057-911,
470057-912, 470058-391, 470058-429, 470058-497,
470058-501, 470058-724
Compaq Evo N1015v Serie
470046-005, 470046-091, 470046-093, 470046-544,
470046-545, 470046-546, 470046-547, 470046-548,
470046-549, 470046-555, 470046-557, 470046-558,
470046-559, 470046-573, 470046-574, 470046-575,
470046-576, 470046-577, 470046-578, 470046-580,
470046-581, 470046-582, 470046-583, 470046-584,
470046-585, 470046-586, 470046-587, 470046-588,
470046-589, 470046-590, 470046-591, 470046-592,
470046-600, 470046-602, 470046-603, 470046-605,
470046-607, 470046-611, 470046-612, 470046-613,
470047-371, 470047-372, 470047-551, 470047-552,
470049-163, 470049-164, 470049-165, 470049-166,
470049-211, 470049-213, 470049-215, 470049-216,
470049-237, 470050-016, 470050-294, 470050-296,
470050-595, 470050-688, 470051-473, 470051-474,
470051-475, 470051-476, 470051-886, 470051-887,
470051-902, 470051-903, 470051-908, 470051-909,
470051-910, 470051-911, 470051-912, 470051-913,
470051-914, 470051-915, 470051-916, 470051-917,
470051-918, 470051-919, 470051-920, 470051-921,
470051-922, 470051-923, 470051-924, 470051-925,
470051-926, 470051-927, 470051-928, 470051-929,
470051-930, 470051-931, 470051-932, 470051-933,
470051-934, 470051-935, 470051-936, 470051-937,
470051-938, 470051-939, 470051-940, 470051-941,
470051-942, 470051-943, 470051-944, 470051-945,
470054-127, 470054-129, 470054-131, 470054-133,
470054-741, 470054-743, 470054-744, 470054-746,
470054-747, 470054-751, 470054-753, 470054-754,
470054-755, 470054-757, 470054-758, 470054-762,
470054-763, 470054-765, 470054-766, 470054-768,
470054-769, 470054-770, 470054-771, 470056-416,
470056-417, 470057-694, 470057-695, 470057-696,
470057-697, 470057-698, 470057-792, 470057-927,
470058-687, 470058-688, 470058-689, 470058-690,
470058-691, 470058-692, 470059-810, 470059-811,
470060-186
Compaq Evo N1020v Serie
317201-201, 317202-201, 317203-201, 470045-646,
470045-647, 470045-648, 470045-649, 470045-650,
470045-651, 470045-683, 470045-694, 470045-695,
470045-696, 470045-697, 470045-698, 470045-699,
470045-700, 470045-701, 470045-702, 470045-704,
470047-364, 470047-921, 470047-926, 470047-929,
470047-930, 470047-931, 470047-932, 470047-933,
470047-934, 470047-937, 470047-943, 470047-944,
470047-945, 470047-946, 470047-947, 470047-948,
470047-949, 470047-950, 470047-952, 470047-955,
470047-959, 470047-960, 470047-962, 470047-963,
470047-964, 470047-966, 470047-980, 470047-983,
470047-984, 470047-985, 470047-986, 470047-987,
470047-988, 470047-989, 470047-990, 470047-991,
470047-992, 470047-993, 470047-994, 470047-995,
470047-996, 470047-998, 470048-001, 470048-002,
470048-003, 470048-004, 470048-005, 470048-006,
470048-007, 470048-008, 470049-665, 470049-666,
470049-667, 470049-668, 470049-669, 470049-670,
470049-671, 470049-672, 470049-673, 470049-674,
470049-675, 470049-676, 470049-677, 470049-678,
470049-679, 470049-680, 470049-681, 470049-682,
470049-779, 470049-780, 470049-781, 470049-782,
470049-783, 470049-784, 470049-785, 470049-786,
470049-787, 470049-788, 470049-789, 470049-790,
470049-791, 470049-792, 470049-793, 470049-794,
470049-795, 470049-797, 470049-798, 470049-799,
470049-800, 470049-801, 470049-892, 470050-056,
470050-057, 470050-058, 470050-059, 470050-060,
470050-061, 470050-062, 470050-064, 470050-065,
470050-066, 470050-067, 470050-068, 470050-069,
470050-070, 470050-071, 470050-072, 470050-073,
470050-074, 470050-076, 470050-077, 470050-078,
470050-079, 470050-080, 470050-081, 470050-084,
470050-085, 470050-086, 470050-087, 470050-088,
470050-089, 470050-090, 470050-091, 470050-092,
470050-093, 470050-094, 470050-095, 470050-096,
470050-097, 470050-098, 470050-099, 470050-101,
470050-102, 470050-104, 470050-105, 470050-106,
470050-107, 470050-108, 470050-110, 470050-111,
470050-113, 470050-114, 470050-115, 470050-116,
470050-117, 470050-118, 470050-119, 470050-120,
470050-121, 470050-122, 470050-123, 470050-332,
470050-707, 470050-708, 470050-710, 470050-711,
470050-712, 470050-714, 470050-715, 470050-716,
470050-718, 470050-719, 470050-720, 470050-721,
470050-722, 470050-723, 470050-724, 470050-725,
470050-726, 470050-727, 470050-728, 470050-729,
470050-730, 470050-903, 470051-296, 470051-311,
470051-312, 470051-313, 470051-314, 470051-316,
470051-319, 470051-323, 470051-324, 470051-325,
470051-326, 470051-327, 470051-328, 470051-329,
470051-330, 470051-331, 470051-332, 470051-333,
470051-334, 470051-335, 470051-336, 470051-337,
470051-338, 470051-340, 470051-341, 470051-343,
470051-344, 470051-359, 470051-360, 470051-361,
470051-362, 470051-363, 470051-434, 470051-456,
470051-458, 470051-661, 470051-878, 470051-879,
470054-818, 470054-823, 470054-824, 470054-929,
470054-930, 470054-941, 470054-942, 470054-944,
470056-412, 470056-414, 470056-698, 470056-993,
470057-791, 470057-793, 470057-794, 470058-248,
470058-660, 470058-781, 470059-352, 470059-588,
470059-697, 470059-741, 470059-761, 470059-762,
470059-789, 470059-808, 470059-809, 470059-851,
470059-852, 470059-943, 470059-971, 470059-973,
470060-218, 470060-984, 470061-424, 470058-661
How much do you know about how to extend battery life？ The methods for protecting battery life are as follows：
1). Please charge or replace other batteries when the battery is low.
2). Use Compaq 234218-B21 Li-ion battery than non-lithium-ion battery work longer.
3). After the battery is fully charged, unplug the charger to avoid prolonged or long-term high battery status to accelerate battery aging.
4). Avoid charging in extreme environments.
5). Keep the battery in a dry and cool environment when it is idle.
6). Please charge the battery in time to avoid deep discharge.
7). Carry out complete cycle charging regularly, and keep the power level at about 20%-80% .