| Prod Model: |
OTC-12-20 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Product Name: |
Electric Golf Carts Lithium Battery |
| Rated Voltage: |
12V |
| Max Charge Voltage: |
14.6V |
| Cut-off Voltage: |
10V |
| Net Weight: |
2.Kg |
| Constant Charge Rate: |
0.2c(4-5A) |
| Constant Discharge Rate: |
1c(20A) |
| Peak Discharge Rate: |
5c(50A) |
| Type: |
Lithium-Ion Battery Pack |
| Connection Mode: |
Series and Parallel |
| Size: |
181*77*167mm |
| Rated Capacity: |
20ah |
| Standard Voltage: |
12V |
| Usage: |
Electric Tool/Lawn Mower/ Electric Drill |
| Electrolyte: |
LiFePO4 |
Product Description
Electric golf carts/e-golf carts lithium battery 12v 20ah
Lithium Battery 12V 20Ah main data:
No
|
Item
|
Data
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1 | Battery Model | 256Wh, Lithium Battery 12V 20Ah |
2 | Cells and connection | 32650, 3.2V 5Ah, 4S 4P |
3 | Battery Voltage | 12.8V (Standard Working Voltage) |
4 | Standard Charge Voltage | About 14.6V |
5 | Discharge Cut-off Voltage | 10V |
6 | Battery Capacity | 20Ah |
7 | BMS Model | PCM(PCB style BMS) |
8 | Charge Current | 5A(need 4hours to full charge,can design) |
9 | Max Continuous Discharge Current | 10A (can design) |
10 | Peak Discharge Current | 20A (can design) |
11 | Whole Battery Size | 180*75*165±2mm Plastic Case Packing |
12 | Net Weight | About 3kg
|
1. Superior quality, high energy density, specific power is 2400W/kg;
2. Light, small; Lighter 60% than lead acid battery with the same size;
3. High stability and safey; Stable material and reasonable structure design of Optimum batteries ensure batteries not to burn and explode;
4. Superior performance of deep discharge, and charging and discharging with big rate; Instant discharge current is big, start performance at high and low temperature is good; Usable capacity is big, up to 99%, but traditional lead acid start-up batteries is 50%-60% in general.
5. Have active no-loss balance function, able to effectively control rising temperature.
6. High and low temperature performance is good: Work normally in -30 degree- 6 surroundings, no influence over its life and performance
7. Cycle times can be up to 2, 000, keeping 5-year life, with design of special protection function;
8. Good battery conformity, mature technics;
9. Competitive price and superior quality, highest cost-effective in lithium power batteries.
10. Green and environment-friendly: Main composition of LiFePO4 can be used as soil fertilizer after breaking up, high performance and no pollution.
