Basic Info.
Packaging & Delivery
Product Description
| Mode | LWS-10S15A-777 |
| PCM Size | L62.5*W34*T9.5mm |
| battery series | 10S Available |
| working current | 15Available |
| Usage(Cell Type) | Li-ion battery packs (37V/cell) LiFePO4 battery packs (32V/cell) |
| Application | Ebike, Solar products, etc |
| Sample | available |
Feature:
1.Provides protection for 4 series LiFePo battery pack
2.Provides protections in charging and discharging
3.Processes the balance between cells smartly, the current of it can be set freely by external components.
4.Deals with over-current and short-circuit protection with circuit itself
5.Protect an electrical circuit from damage caused by over current/ over load or short circuit
6.Support RS485 protocol
7.Support bluetooth protocol
LWS 7S-10S 15A BMS is a protection circuit module designed for 30V to 32V Lifepo4 battery packs with 7 to 10 series cells. It provides 15A protection, ensuring safety and efficiency for various 30V applications.
| LWS 7S-10S 15A BMS is a protection circuit module designed for 30V to 32V Lifep4 battery packs with 7 to 10 series cells. It provides 15A protection, ensuring safety and efficiency for various 30V applications. |
| Shenzhen Li-ion Battery Bodyguard Technology Co.,LTD | ||||
| PCM Specifications For 25.6V(8S) Lifepo4 Battery Packs | ||||
| Model: LWS-10S15A-777 (8S) | ||||
| No | Test item | Criterion | ||
| 1 | Voltage | Charging voltage | DC:28.8V±0.05V CC/CV | |
| Balance voltage for single cell | 3.6±0.05V | |||
| 2 | Current | Balance current for single cell | 36±10mA | |
| Current consumption -sigle cell | ≤50μA | |||
| Max continuous charging/discharge current | 15A | |||
| Pulse current | 15A | |||
| 3 | Over charge Protection | Over charge detection voltage for single cell | 3.75±0.03V | |
| Over charge detection delay time | 500mS-1500mS | |||
| Over charge release voltage for single cell | 3.55±0.05V | |||
| 4 | Over discharge protection | Over discharge detection voltage for single cell | 2.2V±0.08V | |
| Over discharge detection delay time | 500mS-1500mS | |||
| Over discharge release voltage for single cell | 2.7±0.075V | |||
| 5 | Over current protection | Over current detection voltage | 100±25mv | |
| Discharge Overcurrent detection | 50±5A | |||
| OCharge Overcurrent detection | 25±5A | |||
| Discharge Overcurrent detection delay time | 100-500mS | |||
| Charge Overcurrent detection delay time | 500-100mS | |||
| Release condition | Cut load,Auto-Recovery | |||
| 6 | Short protection | Short circuit current | Exterior short circuit | |
| protection delay time | 200-500us | |||
| Release condition | Cut load,Automatic recovery | |||
| 7 | Resistance | Protection circuitry(MOSFET) | ≤50mΩ | |
| 9 | Temperature | Operating Temperature Range | -20~+60ºC | |
| Storage Temperature Range | '-20~+85ºC | |||
| LWS is a famous 7S-10S 15A protection circuit module BMS for 32V 30V Lifepo4 Battery manufacturers and suppliers in China. We are proud of the products made in China. Our products are both customized and high quality. Besides, we have our own brands and we also have CE certification. You can buy 7S-10S 15A protection circuit module BMS for 32V 30V Lifepo4 Battery with reasonable price from our factory. If you are interested in our products, we will provide you price list and quotation. |
| FAQ Q:How can we guarantee quality? |