Jk Bms Bd4a20s10p, 0.4a Active Balance Smart Bms 8s 12s 13s 16s 17s 20s 100a Lifepo4 Li-ion Lto Battery Bms
Pickup available at 16 Hall Road
Usually ready in 24 hours
Jk Bms Bd4a20s10p, 0.4a Active Balance Smart Bms 8s 12s 13s 16s 17s 20s 100a Lifepo4 Li-ion Lto Battery Bms
- JK Active Balance: JK Smart active balance the voltage differences between the battery cells, raising the battery usage efficiency to 99%, providing the battery a longer life.
- JK Own Development APP: JK BMS has its APP for more BMS settings and with BT communication, the battery's real-time status can be displayed precisely on your phone.
- Full Functionality: JK BMS protects against over-charge/over-discharge/over-current and short circuit, low temperature charging cut off.
- USE SAFETY: UNIQUE DESIGN, Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries.
- Widely Use: Carefully select the model you need, wide range of models for 12V/4S,24V/8S,48V/16S,72V/24S,100A-350A max current lifepo4 battery system, and 0.6-2A active balance current, will be the perfect choice for your DIY system
Working voltage: 20~100V
2.1 Main Specifications
| Li-ion | 7S~20S |
| Lifepo4 | 8S-24S |
| LTO | 14S-20S |
| Balance way | Active Balance |
| Active balance current | 0.4A |
| MOSFET | 2.8mΩ |
| Continuous discharge current | 40A |
| Peak discharge current | 60A |
| Over current protection | 10A-40A adjustable |
| out cableway | same port |
| single cell voltage scale | 1-5V |
| Voltage accuracy | ±5mV |
| Over charge protection voltage | 1.2V-4.35V adjustable |
| Over charge protection release | 1.2V-4.55V adjustable |
| Over current protection release time | 2S-120S adjustable |
| Over discharge protection voltage | 1.2V-4.35V adjustable |
| Over discharge protection release | 1.2V-4.35V adjustable |
| Temp sensor quantity | 3 |
| Short circuit protection | YES |
| BT function | Support Android and IOS |
| GPS remote control | Support |
| Other communication port | RS485/CAN (customize) |
| Size | 110*73*17mm |
2.2 Use of environmental conditions
- a) Operating temperature range: -30 ° C ~ 70 ° C;
- b) Power requirements: 20~100V.
- c) Power consumption: Equilibrium state 0.72W, unbalanced state 0.6W