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Pollution Free MSDS 12.8V 40ah Lifepo4 Battery / 12 v Lithium Iron Battery

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Beijing XD Battery Technology Co., Ltd.

Pollution Free MSDS 12.8V 40ah Lifepo4 Battery / 12 v Lithium Iron Battery

Country/Region	china
City & Province	beijing beijing
Categories	Batteries

Product Details

Pollution Free MSDS 12.8V 40AH Lithium Lifepo4 Battery

When you’re looking for green power solutions, choose lithium iron phosphate (LiFePO4) solar batteries. If you have a solar energy system, but you’re not using a LiFePO4 solar battery, your system is falling short of its eco-friendly potential. Maximize the energy from the sun and the lifespan of your battery by selecting a lithium iron phosphate solar battery.

1. Deep cycle lithium battery pack 12V 40Ah feature

High energy density
High working voltage for single battery cells
Pollution-free
Long cycle life
No memory effect
Capacity, resistance, Voltage, platform time consistency is good
With short-circuit production function, safe and reliable
Factory price & High quality
Good consistency, low self-discharge
Lightweight, small size
High discharge rate
The lifepo4 battery pack is widely used for electric bicycles,golf car, electric bike,electric wheelchairs,power tools, electric scooter, emergency light, etc

2. Deep cycle lithium battery pack 12V 40Ah Specification

NO.	Items		Characteristics	Testing Methods
1	Nominal Voltage		12.8V	Follow
2	Nominal Capacity		40Ah	Follow
3	Minimum Capacity		38Ah	Follow
4	Battery internal Impedance		Internal Impedance≤80mR	Internal Impedance Testing Machine(1kHz )
5	Shipment Voltage		12.8～13.6V	Multi-meter
6	Dimension	Length	MAX: 1196x165x174mm	Vernier caliper
		Width
		Height
		gross weight	6.3kg	electronic scale
7	Working Temperature	Charge	0~45℃,45~85%RH	Temperature & Humidity Instruments
		Discharge	-20~55℃,45~85%RH
8	Storage Temperature & Humidity Range	Short: above one month	-20~+55℃,45~85%RH	Temperature & Humidity Instruments
		Medium: above three months	0~+45℃,45~85%RH
		Long:above one year	+5~+30℃,45~85%RH
9	Allowed maximum continuous charge current		50A	Multi-meter
10	Allowed maximum continuous discharge current		50A	Pulse current 170A/3S
11	Allowed maximum reverse charge voltage		NO Allowed	/
12	Allowed maximum charge voltage		14.6±0.1V	Multi-meter
13	Discharge cut-off voltage		≤10V	Multi-meter

3. Deep cycle lithium battery pack 12V 40Ah Safety Test

No.	Items	Standards	Testing Methods
1	Short-Circuit	The battery should be no remarkable breakage, distortion. And charge normally.	Use a resistor with less than 0.05Ω to make the battery short circuit for 1 hour. The appearance and characteristics are normal.
2	Over-Discharge Protection Test	The battery should be no remarkable breakage, distortion. Appearance and charge are normal.	Discharge the battery at the rate of 0.2C with the load of 30Ω for 24h . Charging for 10sec with specified adapter , and check the voltage(≥8.0V)
3	Impact Test	The battery should be no explosion or catch fire	Place a full charged battery on a flat and put a stainless steel stick (Diamond 7.9mm) in the middle of the battery upright . Beat the steel stick with 9.1Kg

4. Storage & Transportation

Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.
Battery should be stayed in the warehouse -20℃～35℃ where it’s dry, clean, shade, and well-ventilated.
The battery should be stored in 50% SOC during transportation.
The battery need to be charged every 6 months if out of use.
Keep the battery against dropping, turning over and serious stacking during loading.

5. Warning & Tips
Please read and follow the specification and caution remarks on the battery surface before use the battery. Improper use may cause heat, fire, rupture, damage or capacity deterioration of the battery. Shenzhen Topband Battery Co., Ltd. Describes is not responsible for any accidents caused by the usage without following our specification.