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No Pollution 25.6V 7S21P 60Ah LifePO4 Lithium Battery Packs

Categories	Li Battery Pack
Brand Name:	JC
Model Number:	25.2V
Certification:	CE ROSH SGS
Place of Origin:	China
MOQ:	10 PCS
Price:	Negotiable
Payment Terms:	T/T, Western Union
Supply Ability:	3000 pcs/month
Delivery Time:	5~45 days
Packaging Details:	Negotiable
Type:	LifePO4
Voltage:	25.6V
Capacity:	60.0Ah
cycle time:	1000 times
Warranty:	one year
Cell brand:	customized
Shelf life:	2 years

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Shenzhen Goldenbattery Technology Co.,Ltd

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No Pollution 25.6V 7S21P 60Ah LifePO4 Lithium Battery Packs

Custom Lithium ion 25.6V 60Ah Rechargeable Battery Pack for wheeled robots

1. Excellent high and low temperature discharge performance .

2. Widely using temperature range, lower temperature lithium battery can be operated in -50°C~+60°C(specialized battery).

3. Excellent storage life and reliability. With low self-discharge, selft-discharge rate≤5% monthly.

4. Various combination,also can make special design for customers

5 The battery pack is safe and high temperature resistant. The cycle life is long.

6 The battery pack has a high cycle life, which conforms to the values of low carbon, energy saving and environmental protection.

7. The battery has a built-in BMS system with multiple protection functions. The protection system (PCM/BMS) is all equipped with the most advanced chips in Japan and the United States.

8 Core materials include LiMn2O4 (lithium manganate), li-ni-co-mn-o (ternary material) and LiFePO4 (lithium iron).

We can customize all kinds of lithium ion or li-polymer batteries by the requirements from customer as we have a independent R&D team and OEM/ODM is acceptable .

Custom Lithium ion 25.6V 60Ah Rechargeable Battery Pack for wheeled robots

NO.	Items		Specifications
1	Charge voltage		29.4V
2	Nominal voltage/		25.2V(7S21P)
3	Initial impedance		200mΩ
4	Nominal capacity		54.6Ah
5	Minimum capacity		54.0Ah
6	Low-temperature capacity		≥32.76Ah	When the battery is standard charged, it shall be put into chamber at ( -20±2 )℃for 8-16hrs,then discharged at 0.2C₅A (10.92A) constant current to 17.5V
7	Charge current		Standard Charging::0.2C₅A (10.92A) Rapid charge:0.5C₅A (27.3A) Max
8	Standard Charging method		10.92A(0.2C₅A) CC(constant current)charge to 29.4V,then CV(constant voltage 29.4V)charge till charge current decline to ≤546mA(≈0.01C₅A)
9	Charging time		Standard Charging:8.0hours(Ref.) Rapid charge: 3.5hours(Ref.)
10	Max.discharge current		54.6A(1.0C₅A)
11	Discharge cut-off voltage		17.5V
12	Shelf life		5 years
13	Cycle life (0.2C₅A/0.2C₅A)		300 times(≧60%DOD)
14	Operating temperature		Charging: 0℃~45℃ Discharging:-20℃~+60℃
15	Storage temperature	Less than 1 month	-10℃~+45℃		Percentage of recoverable capacity :85%
		Less than 6 month	-20℃~+35℃
16	Pack Weight		Approx.:7.8kg
17	Pack Dimension		Length: Max 305.00 mm Width: Max 140.00 mm Thickness1:Max 140.00 mm
18	Other		RS485 communication function used in outdoor big wheel robot

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No Pollution 25.6V 7S21P 60Ah LifePO4 Lithium Battery Packs

No Pollution 25.6V 7S21P 60Ah LifePO4 Lithium Battery Packs

No Pollution 25.6V 7S21P 60Ah LifePO4 Lithium Battery Packs

7S21P LifePO4 Lithium Battery Packs

7S21P Lithium Battery Packs

No Pollution 25.6V Lithium Battery Packs

No Pollution 25.6V 7S21P 60Ah LifePO4 Lithium Battery Packs