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Deep Cycle Lithium Ion Battery Rechargeable , 72v 40ah Lifepo4 Battery Pack
Deep Cycle Lithium Ion Battery Rechargeable , 72v 40ah Lifepo4 Battery Pack
Specifications
Brand Name :
Topband
Model Number :
TB7240F-S113A
Certification :
ISO9001, ISO14001, MSDS
Place of Origin :
China
MOQ :
10pcs
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
450Mwh/year
Delivery Time :
2~4weeks for samples; 4~6weeks for mass production
Packaging Details :
standard export carton
Material :
LiFePO4
Norminal voltage :
72V
Norminal capacity :
40Ah
Cycle life :
≥2000 (100% DOD)
Dimension :
530x240x222mm
Weight :
27kg
Internal Impedance :
≤150mΩ
Warranty :
2 years
Description

Deep Cycle Lithium Ion Battery Rechargeable , 72v 40ah Lifepo4 Battery Pack

1. Deep cycle lithium ion battery 72V 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
  • Light weight, small size
  • High discharge rate
  • Quality and security guaranted,with CE,ROHS approval.
  • The lifepo4 battery pack is widely used for electric bicycle,golf car,electric bike,electric wheelchair,power tools,electric scooter,emergency light,etc

2. Deep cycle lithium ion battery 72V 40Ah Specification

NO. Items Characteristics Testing Methods
1 Nominal Voltage 76.8V Follow GB/T18287-2013>
2 Nominal Capacity 40Ah Follow
3 Minimum Capacity 38Ah Follow
4 Battery internal Impedance Internal Impedance≤150mR Internal Impedance Testing Machine(1kHz )
5 Shipment Voltage 76.8～81.6V Multi-meter
6 Dimension Length 530x240x222mm Vernier caliper
Width
Height
Gross weight Approx. 27kg 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 40A Multi-meter
10 Allowed maximum continuous discharge current 50A 170A(8S)
11 Allowed maximum reverse charge voltage NO Allowed /
12 Allowed maximum charge voltage 87.6±0.2V Multi-meter
13 Discharge cut-off voltage ≤65V Multi-meter

3. Deep cycle lithium ion battery 72V 40Ah 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 ion battery 72V 40Ah Dimension
Deep Cycle Lithium Ion Battery Rechargeable , 72v 40ah Lifepo4 Battery Pack
5. Application
  • Energy Storage System
  • Starter Battery
  • RV Camper/Caraven Battery
  • UPS Storage Battery
  • Forklift Battery
  • Golf Trolley/Cart Battery
  • EV Battery
  • Outdoor Portable Power Battery
  • Marine Battey
  • Battery Cell Application
Product tags

72v 100ah lifepo4 battery pack

,

48v 100ah lifepo4 battery pack

,

24v 20ah lifepo4 battery pack
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Deep Cycle Lithium Ion Battery Rechargeable , 72v 40ah Lifepo4 Battery Pack

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Product Detail
Brand Name :
Topband
Model Number :
TB7240F-S113A
Certification :
ISO9001, ISO14001, MSDS
Place of Origin :
China
MOQ :
10pcs
Price :
Negotiable
Contact Supplier
Deep Cycle Lithium Ion Battery Rechargeable , 72v 40ah Lifepo4 Battery Pack

Shenzhen Topband Battery Co., Ltd

Active Member
9 Years
Since 1996
Business Type :
Manufacturer, Exporter
Main Products :
Rechargeable Lifepo4 Battery, Deep Cycle Lithium Battery, Lithium Iron Phosphate Battery
Total Annual :
240million-250million
Employee Number :
5000~5500
Certification Level :
Active Member
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