30V 29.6V 40AH lithium 29V 30Ah 20Ah li-ion replace lead acid battery BMS 8S for 1000w e-bike medical monitor robot +5A charger
We provide all kinds of Lithium battery packs ,OEM sevices, Any questions please contact us !
Descriptions:
- 29.6V 20Ah/30Ah/40Ah Bike Li-ion Battery pack with PVC Case,built-in BMS and high quality Charger
- Recommend to use for motor : 24V 200W, 24V 250W, 24V 350W,1200W
- Voltage:29.6V
- Capacity:20Ah/30Ah/40Ah
- Applications: ebike bicycle ,electric scooter,electric skateboard,power wheelchair
1.Battery specifications
- Type:LiNiCoMn2O4 Battery Pack
- 1. Basic Characteristics
- Net Weight : 2.4 kg/2.9kg/3.2kg(use different cell make it , so weight different)
- Dimension: 20Ah size:70*155*140mm
30Ah size:80*185*110mm
40Ah size:60*185*255mm
Size can be customized
- Working temperature Charge Temperature 0~45°C
- Discharge Temperature -20~65°C
- Retention of charge (store in one month) ≥95%
- 2. Technical Data
- Rated Voltage29V
- Battery Resistance ≤100mΩ
- Charge Way of Charge
- CC/CV(Constant Current;Constant Voltage)
- Standard Charge Current:3A
- Max Charge Current:8A
- Max Charge Voltage: 33.6V
- Cell OverCharge Protection Voltage: 4.2V/Cell
- Discharge
- Standard Discharge Current :40A can be customized(you ca contact us)
- Puls Discharge Current:80A can be customized
- Discharge Cut-off Voltage: 21V
- Cell Overdischarge Protection Voltage 3.0V/cell
- Ratio Discharge 1C >96%C1 2C >93%C1 3C >90%C1
- Cycle Life ≥ 1000 Cycles
- 3. Safety Test : No fire, No explosion
- Short Circuit Safety Test Overcharge Safety Test
- Crush Safety Test
- Needling Safety Test
- Extrusion Safety Test
- 130°C High Temperature Safety Test
Packing included:
1.29.6V 20Ah/30Ah/40Ah Li-ion Battery with Built-in BMS board
2. High quality US/EU/AU/or UK plug Charger (33.6V 5.0A)