10S 13S 48V 15A Lithium ion Battery Protection Board For 18650 Battery Pack 48V BMS
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10S 13S 48V 15A Lithium ion Battery Protection Board For 18650 Battery Pack 48V BMS

LWS® has more than 10 years of experience developing hardware design and software algorithms, offer with high quality intelligent 10S 13S 48V 15A Lithium ion Battery Protection Board For 18650 Battery Pack 48V BMS, In order to meet the clients′ needs, we also provide the customeized li-polymer/Li-ion/LiFePO4 battery pack, BMS/PCM/CMB and smart battery charger based on certificates CE. UL. , etc. Our 10S 13S 48V 15A Lithium ion Battery Protection Board For 18650 Battery Pack 48V BMS is equipped with the best safety features.

Model:LWS-7S15A-281

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Product Description


Product Introduction

LWS® battery protection board 10S 13S 48V 15A Lithium ion Battery Protection Board For 18650 Battery Pack 48V BMS is made for China from the highest quality components by one of the leading designers and manufacturers of this type of product.
You are welcomed to come to LWS to buy the latest selling, low price, and high-quality 10S 13S 48V 15A Lithium ion Battery Protection Board For 18650 Battery Pack 48V BMS. We look forward to cooperating with you.


Product Parameter (Specification)

LWS® PCM Specifications  For 25.9V (7S)Li-ion Battery Packs

No. Test item Criterion
1 Voltage Charging voltage DC:29.4V  CC/CV
Single balanced voltage 4.2±0.025v
2
Current Balance current for single cell 42±5mA
Current consumption
≤50μA
Maximal continuous charging current 15A
Maximal continuous Discharging current 15A
3 Over charge Protection(single cell)
Overcharge detection voltage
4.25±0.025V
Over charge detection delay time 500mS—1500mS
Over charge release voltage for single cell 4.1±0.05V
4
Over discharge protection (single cell)
Over discharge detection voltage for single cell
2.5V±0.062V
Over discharge detection delay time 10mS—150mS
Over discharge release voltage for single cell 3.0±0.062V
5
Over current protection
Over current detection voltage 100±25mv
Charge Over current detection
40±5A
Detection delay time 50-600mS
Release condition Cut load, Auto-Recovery
7
Resistance Protection  circuitry(MOSFET)
≤20mΩ
8
Temperature
Operating Temperature Range
-20~+60℃
Storage Temperature Range
-20~+65℃

Product Feature and Application

Over-charge protection; Over-discharge protection; Over-current protection; Over-current protection; Short circuit protection; Balance function;
10S 13S 48V 15A Lithium ion Battery Protection Board For 18650 Battery Pack 48V BMS is applied on the lithium battery pack to improve the safety and reliability of the lithium battery and extend the life of the lithium battery.


Product Details

Power lithium battery packs are widely used in power tools, electric scooters, electric bicycles, electric motorcycles, electric tricycles, sightseeing cars, low-speed vehicles and inverters for energy storage; we have a wealth of experience, provide reliable and safe solutions-10S 13S 48V 15A Lithium ion Battery Protection Board For 18650 Battery Pack 48V BMS, comprehensively address the various needs of customers.

Notes

1) Wire connection strictly according to the drawing, do not intentionally short circuit.
2) Before charged, need to connect the cables first.
3) When the group of battery is connected in series, ensure that the voltage of each group of batteries voltage is the same. If not, fill each group of batteries separately before connecting them in series. In discharge tests, the group of cells with the fastest voltage drop is the differential cell.


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