Light Weight 20ah Rechargeable Lifepo4 Battery 70x27x169mm Dimension

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Shenzhen Topband Battery Co., Ltd

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Name: Light Weight 20ah Rechargeable Lifepo4 Battery 70x27x169mm Dimension
Brand: Topband
Price: 1 USD

Brand Name : Topband

Model Number : TB-027070169D-Fe-27Ah

Certification : CE/UN38.3/MSDS/UL

Place of Origin : China

MOQ : 500pcs

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 450Mwh/year

Delivery Time : 2~4weeks for samples; 4~6weeks for mass production

Packaging Details : standard export carton

Material : LiFePO4

Norminal voltage : 3.2V

Norminal capacity : 27Ah

Weight : 680g

Dimension : 70x27x169mm

Cycle life : ≥2000 (100% DOD)

Charge Method : 1C CC/CV

End-of-charge Curren : 0.05C

Warranty : 2 years

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1. LiFePO4 battery cells 3.2V 27Ah advantage

Green product: LiFePO4 material is no harm to enviroment and human being
Cycle life: More than 2000 cycle times
Very safe: It have the best safety and steady performance,no fire ,no exploding under the condition of over-charge.
Light weight and smaller dimension: The dimension compares with other battery.about 1/2-2/3 weight of lead acid
Great capacity and more powerful,rechargeable battery: We can install many single cells in series and in parallet and it can fully discharge
No memory effect: It can be recharged anytime,no reduction of the capacity

Item		Specification	Remark
5.0 Nominal Capacity		27Ah	25±5℃,1C discharge capacity
5.1 Typical Capacity		27.5Ah
5.2 Internal Impedance		≤8.0mΩ	By AC 1KHz
5.3 Nominal Voltage		3.20V
5.4 Cell Weight		680±20g
5.5 End-of-charge Voltage		3.65V	At CC mode
5.6 End-of-charge Current		0.05C	At CV mode
5.7 End-of-discharge Voltage		2.00V
5.8 Charge Method		1C CC/CV
5.9 Quick Charge Method		2C CC/CV
5.10 Max Continuous Discharge current		3C	Continuous Discharge Time: 18 minutes
5.11 Max pulse Discharge Current		5C	Continuous Discharge Time: 10 seconds
5.12 Cycle Life		≥2000cycles	0.5C Continual Discharge: ≥80% (100% DOD)
5.13 Operating Temperature Range	Charging Temperature	0～45℃	Ambient temperature:25℃±5℃
	Discharging Temperature	-20～55℃	Ambient temperature: 25℃±5℃
	Storage Temperature	-10～30℃	Recommended temperature range for long term storage is -10~ 30℃
5.14 Shelf Life		2 year	Warranty since the date of the shipment
5.15 Appearance		Without break, scratch, distortion, contamination, leakage and so on

Light Weight 20ah Rechargeable Lifepo4 Battery 70x27x169mm Dimension

4. LiFePO4 battery cells 3.2V 27Ah dimension

Light Weight 20ah Rechargeable Lifepo4 Battery 70x27x169mm Dimension

5. Warranty:

The products will be checked everything is fine before ship out;
2 year warranty. (The products could be Exchanged or Refunded if it defected in 2 year, in the case of correct operation according to the technical specification.)
Our products have received high reputation. and we own the best after-sale service. If any problems happen, our team will do our best to solve for customers.

6. Our service

Fast Delivery, can handle shipping for customer if needed
Samples are available with charged
2 years warranty
Every battery pack can be customized according to your specific demand. OEM is acceptable.
Expertist technical support and good after-sales service

7. Certification

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