TAICO 18650 li-ion battery pack 3.7v 4400mah battery for electric tools
- Packaging:
- Standard Package
- Supply Ability:
- 1000000 Piece/Pieces per Week
- Port:
- Shenzhen/Hongkong
Product Description
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|  Custom 12.8V200Ah |  Custom12.8V150Ah | |||
 3.2VEqualizer |  24VEqualizer |  48VEqualizer |
TAICO 18650 Li-ion Battery Pack 3.7v 4400mah battery for electric tools
| Standard Voltage | 3.7V |
| Capacity | Nominal Capacity:4.4ah |
| Minimum Capacity:4.35ah | |
| Charge Cut-off Voltage | 4.2V |
| Discharge Cut-off Voltage | 2.85V |
| Continuous Discharge Current | customizable |
| Discharge Peak Current | customizable |
| Charge Current | customizable |
| Cycle Life | ≥ 800 cycles, DOD 100% @ rated current and temp. |
| Weight | 100g ± 4 g |
| Dimension | TBD |
| Operation Temp. | Discharge at -20°C ~ 60°C & Charge at 0°C ~ 45°C |
| Communication Protocol | Independent choice |
1.18650 Lithium cylindrical rechargeable batteries with PCB protection
2.Internal PCB protection (patent pending design) prevents under-voltage at 6.0V and over- voltage at 8.5V.
3.Manufactured under CE,ROHS to assure quality
4.Battery tested before delivery to ensure capacity, quality and lifetime
5.Pollution-Free/Long Cycle Life/Good Consistency
6.No memory effect
7.Existing stock for short delivery time.
8.Factory price, high quality
1. Safety: safest Li-Ion battery, CE ROSH approved, built in PCM/PCB, none fire or explosive
2. Clean and Green energy, no toxic material contained
3. Powerful: Battery can discharge in 15C~20C
4. Long life cycle, 80% capacity remain after 500 times deep cycle.
5. No memory effect,highly efficient charge anytime, no reduction of capacity
6. Operation temperature: -20~70°C
7.Small size, light weight:
8. Good performance at high temperature and high temperature resistance
9. Low self-discharge rate: < 3% monthly
Product Categories : 18650 lithium battery
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