Australia HOT-SALE 24V 40Ah lifepo4/lithium ion battery pack for energy storage

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US $1-600 / Packs | 2 Pack/Packs (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Topband
Model Number:
TB-2440F
Usage:
Energy storage,Led street light,solar system etc
Voltage:
24V
Sealed Type:
Sealed
Maintenance Type:
General
Size:
327*172*217mm
Weight:
12kg
Nominal Capacity:
40Ah
Green energy:
Zero Emission
Color:
blue PVC/SLA case
warranty:
2 years
SupplyAbility
SupplyAbility:
10000 Pack/Packs per Month
Packaging & Delivery
Packaging Details
soft pvc,plastic case,iron case or as your own request
Port
FOB shenzhen
Lead Time :
Within 25 days after payment

Specifications

2 year warranty
Smaller and Lighter
High performance
1500-1800 cycle
No memory effect

 

Technical Data:

Volatge: 24V   

Capacity: 40Ah 

Discharge current: 2C

Weight: 12kg

Size (Dimension):327*172*217mm    

Normal working temperature: - 20°C ~60°C, can safe work at 70°C

 Characteristic:

1. Green: Non-Toxic, comfort to RoHS.

2. Long cycle life: > 2000 cycles, while Sealed Lead Acid batteries only 750 cycles and NiMh batteries only 500 cycles)

3. Safety

The safest battery in the world till now, which does not burn with 30V charge voltage and it does not explore when you puncture the battery. UL approved.

4. Light weight and smaller dimension

The dimension is smallest and the weight is lightest when compare with other battery. 1/3 weight of SLA, 65% weight of NIMH.

5. Great capacity and more powerful, rechargeable battery

High discharge current, 1C continuous, 3C pulse for normal cells and 20 C for special design

We can install many single cells in series and in parallel and it can fully discharge

6. Good thermal stability: - 20°C to 60°C

7. Back fast charge, good consistence, no memory effect, can equip battery charger.

Can be recharged anytime, no reduction of the capacity

7. Widely application, customize solutions, mass production, OEM/ODM/buyer label provided, factory passed TS 16949, ISO 9001:2008.

 

Battery characteristic

 

Items

Specifications

Model

TB-2440F

Battery Type

Prismatic LiFePO4 battery

Nominal Voltage

25.6V

Nominal Capacity

40Ah/0.2C

Minimum Capacity

40Ah/0.2C

Internal Impedance

≤50mΩ

Nominal Charge Voltage

29.2±0.05V

Discharge cut off Voltage

16±0.1V

Max .Charge Current

15A

Max Continue .Discharge Current

15A

Charge method

CC/CV(constant current/constant voltage)

Cycle life

After 2000cycle,capacity more than 80% nominal capacity

Weight

 12kg

Size(L*W*H)

327(L)*172(W)*216(H)mm

Operating Temperature

Charge:       0°C--45°C

Discharge:   -10°C--60°C

Storage Temperature

5°C-35°C(suggest 25±5°C)

Relative Humidity

65±20%

Relative Humidity

65±20%

Protection board:To protect the battery from overcharge,overdischarge and overheat.

lifepo4 battery 24v 40ah

 

 Company 

24v 40ah lifepo4 battery

lifepo4 battery 24v 40ah