Cheap Dell 3H349 Li-ion Battery, 3H349 Replacement Battery for Dell Latitude C800 C810 C840 serie

3800mAh 14.40 V for Dell Latitude C800 C810 C840 serie,Dell 3H349 Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of Dell 3H349 battery is of high quality and low price!

dell 3H349 Battery Li-ion 14.40 V 3800mAh
3H349 Specifications:
How do we test the Dell 3H349 Battery
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:
1340Y
1691P
1K500
1X511
2H660
2J245
2M400
312-0009
312-0026
312-0028
312-0041
312-0051
312-009
312-0113
312-0115
312-3250
312-3280
3149C
3H349
3H352
3H625
3K120
5081P
5208U
53977
555TT
5E528
5H980
66912
6H410
6M934
75UYF
77TCJ
7N025
800BTPR
851UY
8C612
8M815
X0316
310-0113
312-0052
312-0068
312-0522
3208U
66WHR
01J433
07H508

Compatible Model Number:

Dell Inspiron Serie

Dell Inspiron 2500 Serie, Inspiron 3700 Serie, Inspiron 3800 Serie,

Dell Inspiron 4000 Serie, Inspiron 4100 Serie, Inspiron 4150 Serie,

Dell Inspiron 8000 Serie, Inspiron 8100 Serie, Inspiron 8200 Serie

Dell Latitude Serie

Dell Latitude C500, Latitude C510, Latitude C540,

Dell Latitude C600, Latitude C610, Latitude C640,

Dell Latitude C800, Latitude C810, Latitude C840

Dell Latitude C Serie- Latitude C, Latitude CP

Dell Latitude CPI Serie- Latitude CPi, Latitude CPi 233ST, Latitude CPi 366, Latitude CPi A366XT, Latitude CPi D233, Latitude CPi D266XT, Latitude CPi D300XT,

Dell Latitude CPIA Serie- Latitude CPIA, Latitude CPIA300ST, Latitude CPIA366ST, Latitude CPIA366XT, Latitude CPIA400XT

Dell Latitude CPIC Serie- Latitude CPIC, Latitude CPIC400GT

Dell Latitude CPIR Serie- Latitude CPIR, Latitude CPIR400GT

Dell Latitude CPM Serie- Latitude CPM, Latitude CPM166ST, Latitude CPM233ST, Latitude CPM233XT

Dell Latitude CPT Serie- Latitude CPT, Latitude CPT C333GT, Latitude CPTC, Latitude CPTS

Dell Latitude CPTV Serie- Latitude CPTV, Latitude CPTV466GT

Dell Latitude CPX Serie- Latitude CPX, Latitude CPXH, Latitude CPXJ, Latitude CPXJ650GT

Dell Latitude PP01 Serie- Latitude PP01, Latitude PP01L, Latitude PP01X

Dell Precision M Serie- Precision M40, Precision M50

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 Dell 3H349 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% .

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