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Pollution - Free 72v Lithium Battery Pack 40Ah For Energy Storage Systen / UPS
Pollution - Free 72v Lithium Battery Pack 40Ah For Energy Storage Systen / UPS
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 :
76.8V
Norminal capacity :
40Ah
Cycle life :
≥2000 (100% DOD)
Shipment Voltage :
76.8～81.6V
Discharge cut-off voltage :
≤65V
Internal Impedance :
≤150mΩ
Warranty :
2 years
Description

Pollution - Free 72v Lithium Battery Pack 40Ah For Energy Storage Systen / UPS

1. Deep cycle lithium battery pack 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.
  • Wide application

2. Deep cycle lithium battery pack 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 74V 40Ah Safety Test

No. Items Standards Testing Methods
1 Vibration Testing The appearance of battery should not leakage, break or explosion Fix a charged battery on a vibrating table, vibrate it for 90 minutes in three mutually perpendicular directions at the 0.8mm resonance. The frequency is to be varied at the rate of 1hz/min between 10 and 55 hertz.
2 High Temperature Discharge Testing The battery should be no remarkable breakage, distortion. Discharge time should not less than 255mins Place a full charged battery under the environments of 55℃ for 2 hours. Discharge it at the current of 200mA to the cut-off voltage. Then keep it at 20℃±5℃ for 2 hours.
3 Low Temperature Discharge Testing The battery should be no remarkable breakage, distortion. Discharge time should not less than 180 minute Place a full charged battery under the environments of -20℃ for 15-24 hours. Discharge it at the current of 200mA to the cut-off voltage. Then keep it at 20℃±5℃ for 2 hours.
4 Constant Humidity & Temperature Testing The battery should be no remarkable breakage, distortion. Discharge time should not less than180mins Place a full charged battery under the environments of 40℃ and 90% - 95%RH for 48 hours. And keep it in the room temperature for 2 hours. Then discharge it at the current of 200mA to the cut-off voltage.
5 High & Low Temperature Storage The battery should be no remarkable breakage, distortion. And charge/discharge normally Place a full charged battery in a oven with 55±2℃ for2 hours, then keep it under 20±5℃ for 4hrs, then place it in a oven with -20±2℃ for 2 hours, then keep for 4 hours under 20±5℃, cycle as high temperature-normal temperature-low temperature-normal temperature-high temperature for 10 times

4. Deep cycle lithium ion battery 72V 40Ah Dimension
Pollution - Free 72v Lithium Battery Pack 40Ah For Energy Storage Systen / UPS
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

smallest ups battery backup

,

longest lasting ups battery backup

,

top rated ups battery backup
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Pollution - Free 72v Lithium Battery Pack 40Ah For Energy Storage Systen / UPS

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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
Pollution - Free 72v Lithium Battery Pack 40Ah For Energy Storage Systen / UPS

Shenzhen Topband Battery Co., Ltd

Active Member
10 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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