Rechargeable 18650 Lithium-ion Battery Pack 12V 7.5Ah For LED

FOB Reference Price:Get Latest Price
US $13.5-15 / Piece | 50 Piece/Pieces (Min. Order)
Supply Ability:
50000 Piece/Pieces per Month
Port:
shenzhen
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
DELONGTOP
Model Number:
DEL-12V7.5AH
Composed Type:
3.7V
Type:
Li-Ion
Components:
3S3P
Size:
Customize Accepted
Voltage:
3.7V
Weight:
800g
Nominal Capacity:
7.5Ah
Application:
street lamp
Product Name:
Lithium ion battery pack
Max. charge current:
1C
Max. discharge current:
0.2C
Cut off voltage Over-charge Protection:
4.25V
Over-Discharge Protection:
2.4V
Battery type:
18650 Li-ion Battery Cells
Packaging & Delivery
Packaging Details
Rechargeble 18650 Lithium-ion Battery Pack 12V 7.5Ah For LED
standard export package
Delivery Time
7-15 Days for mass order after received payment or deposit

Rechargeble 18650 Lithium-ion Battery Pack 12V 7.5Ah For LED

 

Specification:

Model DEL-1275
 Nominal Capacity (Ah) 7.5Ah 
 Nominal Voltage(V) 11.1V  
 Max. Voltage(V) 12.6V 
 Standard Charge Current(A) 4A 
 Max. Constant Discharge Current(A) 20A 
 Max. Pulse Discharge Current 40A(3S) 
 Assembly Method Li-Ion 18650-2.5Ah  3S3P 
 Approx. Weight(Kg) 800g
 Approx. Dimension (mm) OEM
 Cycle Life>500 cycles 
 Self-discharge Ratio/month ≤5%
Charge MethodStandard 4A
(CC/CV) Rapid 10A
Temperature Charge 0°C~45°C 
Discharge -10°C~55°C 
Storage -10°C~35°C 

 

 

Product Show :

 

Safety Performance:

ItemTest nameResult
1Over chargeNo fire,no explosion
2Over dischargeNo fire,no explosion
3Short CircuitNo fire,no explosion
4DropNo fire,no explosion,no leakage
5Hot ovenNo fire,no explosion
6CrushNo fire,no explosion
7Needle punctureNo fire,no explosion

 

Feature: 

1.Long life, large capacity and good shock resistance

2.Low self-discharge and good discharge performance at low temperature

3.Strong charging acceptance and quick-charging capability

4.Strong over-discharge resistance and charge retention

5.Maintenance-free and no acid or water for maintenance in usage

6.Excellent large current discharge performance, and have obvious advantages in startup and climbing

7. High temperature performance

8. Environmental friendly

9. Lighter weight smaller size

10.Most safe no explosion no fire

 

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