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HomeAutomobileMotorcycle & PowersportsFluids & MaintenanceLubricantsGreaseLithium51.2V 21Ah Lithium Battery
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Brand: Proton | Similar products from Proton
KSh 30,500
4 units left
+ shipping from KSh 90 to CBD - UON/Globe/Koja/River Road
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Pickup Station
Delivery Fees KSh 90
Ready for pickup between 08 November and 11 November if you place your order within the next 23hrs 4mins
Door Delivery
Delivery Fees KSh 200
Ready for delivery between 08 November and 11 November if you place your order within the next 23hrs 4mins
Return Policy
Easy Return, Quick Refund.Details
Seller Information
Proton New Energy Technology
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Product details
This Proton 51.2V 21Ah Lithium Iron Phosphate (LiFePO₄) Battery is a premium power storage solution designed for solar installations and backup systems.
With a capacity of 1075Wh, it provides reliable power for:
Solar power systems
Power stations and inverters
Telecommunication equipment
Incubators
CCTV backup
DC energy storage
LiFePO₄ technology is safer, longer-lasting, and more efficient than lead-acid batteries. It supports over 3000 charge cycles, meaning you can use it daily for more than 8–10 years.
The built-in Battery Management System (BMS) protects against:
Overcharging
Over-discharging
Over-current
Short-circuiting
High temperature
Can be charged by electricity or solar
Specifications
Key Features
51.2V 21Ah (1075Wh) high-capacity LiFePO₄ lithium battery
Ideal for solar systems, backup power, incubators, CCTV, telecom, and DC loads
Long lifespan — 3000+ cycles at 80% DOD, up to 10 years
High discharge current: 20A max
Built-in BMS protection (overcharge, short circuit, over-temperature)
Lightweight and compact design
Stable voltage output compared to SLA/lead-acid batteries
Fast charging and high efficiency
Environment friendly — LiFePO₄ chemistry
Specifications
- SKU: PR716OP503ZNQNAFAMZ
- Weight (kg): 7.5kg
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Proton 51.2V 21Ah Lithium Battery
KSh 30,500
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