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Deep Discharge Recovery 12V 40Ah LiFePO4 Lithium Battery Replacement for Lead Acid
Deep Discharge Recovery 12V 40Ah LiFePO4 Lithium Battery Replacement for Lead Acid
Specifications
Rating Voltage :
12V
Impedance :
20mΩ（Max）
Weight approx :
4.2kg
Operating Temperature :
Charging 0~45℃
Capacity :
40Ah
Cell Type :
Li-ion
Brand Name :
FBATTERY
Model Number :
FB-1240
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Size :
L*W*H=195*133*171mm
Storage Temperature :
-10℃-40℃ Recommend（25±5℃）
Charge Voltage :
14.6V±0.05V
Certification :
CE,UL,ROHS
Payment Terms :
L/C,D/A,D/P,T/T in advance
Supply Ability :
10000PCS/30Days
Delivery Time :
20Days
Packaging Details :
Carton
Description
Deep Discharge Recovery Powerful LiFePO4 Lithium Battery Replacement Lead Acid 12V 40Ah
A high-performance LiFePO4 lithium battery designed as a direct replacement for lead-acid batteries, featuring deep discharge recovery capability and robust power delivery.
Technical Specifications
No Item Parameter Remark
1 Rating Voltage 12V
2 Capacity 40Ah 1C discharge after full charge
Minimum Capacity 38Ah
3 Charge Voltage 14.6V±0.05V
4 Impedance 20mΩ(Max)
5 Charging Mode C.C/C.V. Constant Current / Constant Voltage
6 Charging Method Standard Charging Charging Current 6A
Fast Charging Charging Current 20A
7 Charging Time Standard Charging 8 Hours
Fast Charging 2.6 Hours
9 Overcharge Voltage 3.65±0.05V
10 Over Discharge Cut Off Voltage 2.2V±0.1V
11 Over Current 55-80A
12 Short Circuit
13 Operating Consumption Current 50uA(MAX)
14 Operating Temperature Charging: 0~45℃
Discharging: -10~60℃
15 Storage Temperature -10℃-40℃ Recommend(25±5℃) Storage capacity should be 40%~50% full charge capacity
16 NTC Resistor /
17 ESD Test ±4KV
18 Discharge current ≤40A
19 The factory voltage 12.8-13.6V The open circuit state
20 Weight Approx 4.2kg
Storage Guidelines
  • Store in clean, dry, and well-ventilated rooms at temperatures between -5℃ to 35℃
  • Keep away from fire, heat sources, and corrosive elements
  • Charge batteries every 3 months during storage
  • Follow "first come, first use" principle for both stored cells and batteries in delivery
  • Maximum storage period is 24 months from warehouse entry
  • Batteries exceeding storage period must undergo thorough inspection
  • Only applicable batteries should be dispatched to purchasers
  • Non-applicable batteries require rechecking, with purchaser having disposal rights for defective units
Product tags

recondition lead acid battery

,

replacing battery acid

,

lead acid maintenance battery 2v
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Deep Discharge Recovery 12V 40Ah LiFePO4 Lithium Battery Replacement for Lead Acid

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Product Detail
Rating Voltage :
12V
Impedance :
20mΩ（Max）
Weight approx :
4.2kg
Operating Temperature :
Charging 0~45℃
Capacity :
40Ah
Cell Type :
Li-ion
Contact Supplier
Deep Discharge Recovery 12V 40Ah LiFePO4 Lithium Battery Replacement for Lead Acid

Wuhan Future Intepower Co., Ltd.

Verified Supplier
8 Years
hubei, wuhan
Since 2009
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Valve Regulated Lead Acid Battery, AGM Gel Battery, Gel Deep Cycle Battery
Total Annual :
1500000-3000000
Employee Number :
200~500
Certification Level :
Verified Supplier
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