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12.8V Rechargeable Cylindrical 26700 Lifepo4 Battery Kit 4000mAh For Solar Light
12.8V Rechargeable Cylindrical 26700 Lifepo4 Battery Kit 4000mAh For Solar Light
12.8V Rechargeable Cylindrical 26700 Lifepo4 Battery Kit 4000mAh For Solar Light
12.8V Rechargeable Cylindrical 26700 Lifepo4 Battery Kit 4000mAh For Solar Light
Specifications
Brand Name :
TINKO/OEM
Model Number :
26700 4S1P
Certification :
CE/ROHS/MSDS/UN38.3
Place of Origin :
China
MOQ :
100PCS
Price :
Negotiable
Supply Ability :
100pcs/day
Packaging Details :
parer carton
Battery Type :
Lifepo4
Voltage :
12.8V
Capacity :
4000mah
Weight :
520g
Size :
108*75*28.5mm
Origin :
Dongguan, China
Description

Long Life 12.8V 4000mah Cylindrical Lifepo4 Battery Pack LFP26700 for Portable Electronics

Product Description

This lifepo4 battery pack is made by 4 pcs of A grade 26700 lifepo4 battery cell, with the packing way 4S1P, the battery pack's voltage up to 12.8V, make it very ideal for high voltage electronics.

As a type of lithium-ion battery, lithium Iron Phosphate (LiFePO4) battery gianed it reputation for its stability, safety, and long life and environmental friendly. They are getting more and more popular and now widely used in various applications, such as electric vehicles, renewable energy storage, and portable electronics, it can provide a stable voltage output throughout their discharge cycle, which contributes to consistent performance. What's more, It is capable of handling high discharge currents, making them suitable for applications requiring quick bursts of power. Also they are more environmentally friendly than other lithium-ion chemistries, since it doesn't contain toxic materials like cobalt. These characteristics make them a popular choice for a wide range of applications, including electric vehicles, solar energy systems, and backup power systems.

Product Parameters

Items

 Specification Condition/Notes
Standard Capacity

4AH

Nominal Voltage

12.8V

 0.33C

12.4V

 1C

Charge/Discharge Voltage Window

8.0～14.6V

 >0℃

7.2～14.6V

 ≤0℃
Weight

520g±10g
Weight Energy density

≥98.5Wh/kg

 0.33C/0.33C
Volume Energy density

≥226Wh/L

 0.33C/0.33C
AC Resistance

1.5mΩ≤R≤3mΩ

 25℃±2℃
DC Resistance

<8mΩ

 50%SOC,25℃±2℃
Regular charge(Slow charge)

8A 12.8V 0.8A

10℃≤T<45℃

Constant current Constant voltage

Cut off condition(Termination) temperature

Optimum working temperature

 15～35℃

Charge temperature range

 0～55℃

Discharge temperature range

 -30～60℃ The highest cell temperature ≤ 60℃

12.8V Rechargeable Cylindrical 26700 Lifepo4 Battery Kit 4000mAh For Solar Light

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12.8V Rechargeable Cylindrical 26700 Lifepo4 Battery Kit 4000mAh For Solar Light

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Product Detail
Brand Name :
TINKO/OEM
Model Number :
26700 4S1P
Certification :
CE/ROHS/MSDS/UN38.3
Place of Origin :
China
MOQ :
100PCS
Price :
Negotiable
Contact Supplier
video
12.8V Rechargeable Cylindrical 26700 Lifepo4 Battery Kit 4000mAh For Solar Light
12.8V Rechargeable Cylindrical 26700 Lifepo4 Battery Kit 4000mAh For Solar Light

Dongguan KunTeng New Energy Technology Co., Ltd.

Verified Supplier
1 Years
guangdong, dongguan
Since 1998
Business Type :
Manufacturer, Trading Company
Main Products :
Home Storage Battery System, Lifepo4 Battery Pack, 12V/24V Battery
Total Annual :
20000000-50000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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