CFE12V lithium ion battery :$350

1. Support 4 batteries connected in parallel.
2. Support external connections in series with voltage up to 51.2V.
3. Active balancing function between batteries, true parallel with RS485 communication.
4. Quick connection and insulation protection.
5. High-resolution, low-power OLED shows battery power & voltage, soft switch design.
6. Stainless steel handles, high durability, easy to carry, and guarantee 3000 fatigue tests.
7. Rugged stainless steel body with wonderful looking and durable

Advantages

Low weight
Low Maintenance
Low self-discharge
High capacity
Safest Lithium Technology
High cycle count
Self-developed BMS