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12.2KG Lithium Iron Phosphate Deep Cycle Battery Low Self - Discharge Rate 48V 25Ah

Good quality Deep Cycle Lithium Battery for sales
Good quality Deep Cycle Lithium Battery for sales
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12.2KG Lithium Iron Phosphate Deep Cycle Battery Low Self - Discharge Rate 48V 25Ah

China 12.2KG Lithium Iron Phosphate Deep Cycle Battery Low Self - Discharge Rate 48V 25Ah supplier

Large Image :  12.2KG Lithium Iron Phosphate Deep Cycle Battery Low Self - Discharge Rate 48V 25Ah

Product Details:

Place of Origin: China
Brand Name: Topband
Certification: ISO9001, ISO14001, MSDS
Model Number: TB4825F-M120A

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs
Price: Negotiable
Packaging Details: standard export carton
Delivery Time: 2~4weeks for samples; 4~6weeks for mass production
Payment Terms: L/C, T/T
Supply Ability: 450Mwh/year
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Detailed Product Description
Material: LiFePO4 Norminal Voltage: 51.2V
Norminal Capacity: 25Ah Cycle Life: ≥2000 (100% DOD)
Weight: 12.2KG Operating Temperature: -20~60℃
Internal Impedance: ≤80mΩ Certification: ISO9001, ISO14001, MSDS
Warranty: 2 Years

12.2KG Lithium Iron Phosphate Deep Cycle Battery Low Self - Discharge Rate 48V 25Ah

1. Deep cycle lithium battery 48V 25Ah advantage

  • Extremely safe and stable chemistry: PCB and/or BMS built inside to balance protect the battery.
  • Long life-cycle: Can be circularly used, best can up to 2000 times recycles, 8 times of Lead acid battery.
  • Lighter weight, with the best power-to-weight ratio: 1/3 of Lead acid battery weight.
  • Good performance at high temperature and high temperature resistance
  • Low self-discharge rate, less than 3% monthly.
  • No memory effects and highly efficient charge.
  • Environment friendly: Clean and Green energy poses no pollution on our environment.

2. Deep cycle lithium battery 48V 25Ah Specification

NO.ItemsCharacteristicsTesting Methods
1Nominal Voltage51.2VFollow GB/T18287-2013>
2Nominal Capacity25AhFollow
3Minimum Capacity23.75AhFollow
4Battery internal ImpedanceInternal Impedance≤80mΩInternal Impedance Testing Machine(1kHz )
5Shipment Voltage51.2~54.4VMulti-meter
6DimensionLength318(±2)*165(±2)*215(±2)mmVernier caliper
Width
Height
Gross weight12.2±0.8 kgelectronic scale
7Working TemperatureCharge0~45℃,45~85%RHTemperature & Humidity Instruments
Discharge-20~55℃,45~85%RH
8Storage Temperature & Humidity RangeShort: above one month-20~+55℃,45~85%RHTemperature & Humidity Instruments
Medium: above three months0~+45℃,45~85%RH
Long:above one year+5~+30℃,45~85%RH
9Allowed maximum continuous charge current15A 
10Allowed maximum continuous discharge current50APulse current 115A/3S;
11Allowed maximum reverse charge voltageNot Allowed/
12Allowed maximum charge voltage58.4±0.3VMulti-meter
13Discharge cut-off voltage37~45VMulti-meter
14Pack series connection functionNone 

3. Deep cycle lithium battery 48V 25Ah Safety Test

No.ItemsStandardsTesting Methods
1Short-CircuitNONEProhibit output electrode short circuit
2Over Discharge Protection TestThe 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(≥37V)
3Impact TestThe battery should be no explosion or catch firePlace 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. Deep cycle lithium battery 48V 25Ah Dimension
12.2KG Lithium Iron Phosphate Deep Cycle Battery Low Self - Discharge Rate 48V 25Ah
 
5. Application

1.Energy Storage System
2.Starter Battery
3.RV Camper/Caraven Battery
4.UPS Storage Battery
5.Forklift Battery
6.Golf Trolley/Cart Battery
7.EV Battery
8.Outdoor Portable Power Battery
9.Marine Battey
10.Battery Cell Application

Contact Details
Shenzhen Topband Battery Co., Ltd

Contact Person: Jerry Yang

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