shenzhen bms production line
Payment Terms: |
T/T,L/C,Paypal |
Place of Origin: |
Guangdong, China (Mainland) |
Product Detail
Model No.:
LWS-D14(1S)
Delivery Date:
within 7-15 working days
Base Material:
fr4
Packing:
Inner packing:Vaccum packin...
Brand Name:
LWS
Size:
L14*W14*T2.5mm
The bms can use in electronic carsdian/unicycle/powder tools/movable powder/toy's battery pack
Shenzhen Li-ion Battery Bodyguard Technology Co.,LTD |
PCM Specifications For 3.7V (1S) Li-ion Battery Packs |
Model: LWS-D14(1S) |
No. | Test item | Criterion |
1 | Voltage | Charging voltage | DC4.2V CC/CV |
Balance voltage for single cell |
|
2 | Current | Balance current for single cell |
|
Current consumption | ≤10μA |
Maximal continuous charging current | 2.5A |
Maximal continuous Discharging current | 2.5A |
3 | Over charge Protection | Over charge detection voltage for single cell | 4.280±0.025V |
Over charge detection delay time | 0.5S—1.5S |
Over charge release voltage for single cell | 4.080±0.05V |
4 | Over discharge protection | Over discharge detection voltage for single cell | 2.80±0.05V |
Over discharge detection delay time | 10mS—150mS |
Over discharge release voltage for single cell | 2.80±0.05V |
5 | Over current protection | Over current detection voltage | 0.10±0.015V |
Over current detection current | 4±1A |
Detection delay time | 5ms—15ms |
Release condition | Cut load |
6 | Short protection | Detection condition | Exterior short circuit |
Detection delay time | 200-500us |
Release condition | Cut load |
7 | Resistance | Protection circuitry(MOSFET) | ≤60mΩ |
8 | Temperature | Operating Temperature Range | -40~+85℃ |
Storage Temperature Range | -40~+125℃ |
the more information, please visit our website:
http://lwspcm.en.alibaba.com/
Skype:live:lee.anna_3
Email:sales4@lws-pcm.com
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