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Lithium Rv Battery 48V 25Ah , Lifepo4 Battery For Camper Trailer

China Shenzhen Topband Battery Co., Ltd certification
China Shenzhen Topband Battery Co., Ltd certification
We have cooperated with Topband for several years, we think Topband is a reliable supplier with quality products, and professional technical support!

—— Stephan Moberg

In energy storage system project, Topband team provides expertise support and excellent product at reasonable price. Much appreciated for their effort

—— Christin Gartner

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Lithium Rv Battery 48V 25Ah , Lifepo4 Battery For Camper Trailer


Large Image :  Lithium Rv Battery 48V 25Ah , Lifepo4 Battery For Camper Trailer

Product Details:

Place of Origin: China
Brand Name: Topband
Certification: ISO9001, CE, 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
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, CE, MSDS
Warranty: 2 Years
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deep cycle rv battery


lithium rv battery

Lithium Rv Battery 48V 25Ah , Lifepo4 Battery For Camper Trailer

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. Items Characteristics Testing Methods
1 Nominal Voltage 51.2V Follow GB/T18287-2013>
2 Nominal Capacity 25Ah Follow
3 Minimum Capacity 23.75Ah Follow
4 Battery internal Impedance Internal Impedance≤80mΩ Internal Impedance Testing Machine(1kHz )
5 Shipment Voltage 51.2~54.4V Multi-meter
6 Dimension Length 318(±2)*165(±2)*215(±2)mm Vernier caliper
Gross weight 12.2±0.8 kg 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 15A  
10 Allowed maximum continuous discharge current 50A Pulse current 115A/3S;
11 Allowed maximum reverse charge voltage Not Allowed /
12 Allowed maximum charge voltage 58.4±0.3V Multi-meter
13 Discharge cut-off voltage 37~45V Multi-meter
14 Pack series connection function None  

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

No. Items Standards Testing Methods
1 Short-Circuit NONE Prohibit output electrode short circuit
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(≥37V)
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. Deep cycle lithium battery 48V 25Ah Dimension
Lithium Rv Battery 48V 25Ah , Lifepo4 Battery For Camper Trailer 0
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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