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3.2V/12V/24V UPS Lithium Battery Packs 20Ah , Lifepo4 Prismatic Battery

Minimum Order Quantity : 1 PCS Price : Negotiable
Packaging Details : carton Delivery Time : 3-10 DAYS
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 1800000 PCS PER YEAR
Place of Origin: CHINA Brand Name: GBS
Certification: IEC, UL, CE, TS16949, ISO9001, etc Model Number: GBS-LFP20Ah

Detail Information

Application: RV, Electric Vehicles, Marine, Electric Tools, LED Light, Solar Lighting System Warranty: 38 Months
Life Cycle: More Than 3000 Cycles Material: LiFePO4
Dimension: 72x42x152mm
High Light:

ups rechargeable battery

,

uninterruptible power supply lithium battery

Product Description

3.2V/12V/24V communication equipment UPS lithium battery packs GBS-LFP20Ah;

 

Features

  • According to our customers' requirements, we can design a variety of battery discharge rates and we can even design batteries with 100 c continuous discharge rate. We will try our best to meet the needs of our customers.
  • Light weight and higher energy thickness than any rechargeable battery
  • Installing the IC chip will prevent the battery pack from charging and discharging. It helps protect the chemical integrity of the battery and reduces the battery life.
  • It is suitable for establishing medical equipment standby or emergency power supply for UPS batteries. It is widely used.
  • Supply which requires compact size and lighter weight.

 

 

 

Applications:

Electric vehicle
Golf cart
Electric motorcycle
Electric boat
Electric forklift
Telecommunication
Distributed Grid Energy Storage system
Mining equipment
Solar energy storage system
Marine
Backup power
Household energy storage system

 

 

 

Item

Specification

Remark

Rated capacity

20Ah

0.2C rate discharge capacity

Minimum capacity

20Ah

Internal impedance

≤1.6mΩ

 

Nominal voltage

3.2V

 

Weight

0.7kg±50g

 

Standard discharge

conditions

Constant current

10A

 

End-of-discharge voltage

2.5V

 

Standard charge

method

Constant current

10A

 

Charge voltage

3.65V

 

Fast charge method

Constant current

20A

 

Charge voltage

3.55V

 

Max continuous discharge current

60A

 

Cycle life

3000 cycles

80% DOD

Operating temperature

Charging ambient

temperature

0~65°C

 

Discharging ambient

temperature

-20~65°C

 

Storage temperature

-20~65°C

 

Appearance

Without break,

distortion, contamination,

leakage.

 

 

3.2V/12V/24V UPS Lithium Battery Packs 20Ah , Lifepo4 Prismatic Battery 0

 

 

Basic Performance

(1) Output with high efficiency: Standard discharge current is 0.3C-0.8C, instant impulse discharge current is 10C for 10 seconds.

(2) Good performance under high temperature, it could work under 65°C temperature.The battery structure is safe and good.

(3) Good performance under low temperature.discharge capacity decreases to over 78% under 0°C and discharge capacity decreases to over 70% under -20°C.

(4) Good safety performance:When the pressure inside the battery is too large, the one-way safety valve will release gas and heat to make sure battery perform well. When the internal pressure reaches a certain level, the valve will be open immediately which can protect the battery from burning and explosion.

(5) Good cycle life time, the discharge capacity is still over 80% after 1500 cycle times of single cell(80%DOD).

(6) It can fast charging. It could be charged to 80% within 20 minutes and charged full with 2-3h.

(7) Low cost.

(8) No pollution during manufacture and usage.

 

 

Matters needing attention

(1) Please check if spare parts are completed when open the package and read the operation manual carefully.

(2) Do not make the battery Short Circuit,do not over charge and discharge.

(3) Please charge the new battery to full capacity before discharge for the first use.

(4) The battery pack is fixed with plate and strip before delivery, do not disassemble the plate and strip when using the battery.

(5) Checking the voltage of battery, normally it is 3.2V-3.3V.

(6) Fix BMS for battery pack and protect single cell to avoid over charge and over-discharge.

(7) Rivet or screw is used for battery connector.

(8) Please use copper part to connect battery packs and fix with hydraulic pressure plier. We could also provide the relevantconnection which fixed with screws.

(9) The charger used should be approved by our company in order to match with our lithium batteries.

(10) It will shorten battery cycle lifetime and damage battery due to overcharge and over-discharge if not do according to the above . It won’t be within our company warranty.

 

Requirement for safety assurance

For the sake of safety assurance, please discuss the equipment design, its system and protection circuit of Lithium-ion cell advance. And consult about the high rate current, rapid charge and special application in the same way.

Service line: +86-400-884-7799

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