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Certification
280AH-CB
GBS-CE
CATL-UL
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12.8V100Ah LiFePO4 Battery Pack 26650 Battery Cell

Product Details:
Place of Origin: China
Brand Name:
Certification: CE
Model Number: 12.8V100Ah
Payment & Shipping Terms:
Retail Price: 495 USD
Wholesale Price: Negotiable
Packaging Details: cartons or plywoods
Payment Terms: T/T
Nominal Capacity: 100Ah Nominal Voltage: 12.8V
Internal Impedence: ≤45mΩ Operating Votage: 14.4±0.15V
Dimension: (327±3)mm * (172±2)mm * (234±3)mm Battery Weight: 13.8±0.3kg

Product Description

12.8V100Ah LiFePO4 Battery Pack 26650 Battery Cell

12.8V100Ah LiFePO4 Battery Pack 26650 Battery Cell 12.8V100Ah LiFePO4 Battery Pack 26650 Battery Cell



1 Product Index

1.1Product Parameter

No.

Items

Parameter

1

Product Model

JG-4IFR12.8-100-Y (26650-3.2V-4S32P)

2

Normal Voltage

12.8V

3

Rated Capacity

100Ah(C5)

4

Min Capacity

97Ah(C5)

5

Energy

About 1280Wh

6

Internal Resistance

45

7

Size

(327±3)mm * (172±2)mm * (234±3)mm

8

Weight

13.8±0.3kg

9

Charge Voltage

14.4±0.15V

10

Standard Cut-off Voltage

About 10.0V

11

Charge Current

20A

12

Charging Cut-off Current

1A~2A

13

Discharge Current

Normal Current

40A

14

Passive Protection

Over charge protection, Over discharge protection, Temperature protection, Balanced function

15

Positive

M8 hole

16

Negative

M8 hole

17

Charge Retention

After charging according to standard 3.2, placing the battery for 28 days under the standard test conditions, then discharge it under standard 3.3, and the charge retention rate is ≥80%

18

Cycle Time

The cycle life is not less than 2000, the capacity retention rate is ≥80%. (Charging according to 3.2 standard, leaving 0.5~1h; discharging according to 3.3 standard, leaving 0.5~1h, counting 1cycle time)

1.2 Characteristics Curve

1.2 Characteristics Curve


2 Battery Usages


2.1 Charge

Charging terminal of battery is connected tochargerappropriate with it, and then charge. Charging voltage is 14.4±0.15V. Do not reverse.


2.2 Discharge

Note that the positive and negative (poles are not reversed as indicated by the battery case logo), then connect to the matching load.


3 Battery Test


Single cell and Protection board specification are only results ofstandard test,this is for reference.


3.1 Standard Test Requirements

Battery tested must be done within 1 month after production. If the battery is not tested on time due to transportation or other reasons, the battery can be recharged and discharged for testing.

All tests in this specification should be done in standard atmospheric conditions. (Temperature: 25±2°C; relative humidity: 65±20%).

Standard charge voltage is 14.4±0.15V, standard discharge cutoff voltage is about10.0V; standard current is I5 (when I5 > the normal work current, test according to the normal current).


3.2 Standard Charge 

Charge the battery with Lithium ion battery special test cabinet, with standard charging voltage, standard current, constant current and constant voltage charging to the current dropping to 0.05 I5 ·


3.3 Standard Discharge

Discharge the battery with Lithium ion battery special test cabinet, discharge to standard discharge cutoff voltage with standard current, constant discharging or until the battery stops.


4 Battery Service Environment


Battery discharge ambient temperature is -20°C~+60°C, humidity: RH≦85%. When the ambient temperature >45°C, please pay attention to the ventilation and heat dissipation, pay attention to waterproof when ambient humidity is > 85%, at the same time the battery surface condensation phenomenon should be avoided. Charging temperature 0°C ~ + 45°C, humidity: 85% RH or less, pay attention to waterproof when ambient humidity is > 85%.


Contact Details
Leading Lithium LiFePO4 Battery Supplier From China

Contact Person: Miss. Elsa Liu

WhatsApp : +8617763274209
Skype : +8617763274209
WeChat : 17763274209
Email : Elsa@lifepo4-battery.com