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High-Capacity 22.2V 35Ah 21700 Li-ion Battery Pack 6S7P 777Wh

  • Compact 170x170x95mm footprint (30% smaller than lead-acid equivalents)
  • 15A continuous BMS with CAN/RS485 communication ports
  • 5000mAh Grade A 21700 cells (1500+ cycle life)
  • 4-hour full recharge via 24V DC input
  • Energy-saving mode below 10% SOC
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6S7P
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Specification

Parameter Value
Configuration 6S7P (22.2V nominal)
Cell Type 21700 Li-ion (5000mAh)
Continuous Discharge 15A (30A peak)
Energy Density 167.5Wh/kg
Dimensions 170×170×95mm (L×W×H)
Operating Temperature -20°C to 60°C
Cycle Life 1500+ @ 80% capacity
Communication Protocol RS485/CAN bus (default)

Application

Electric Fence & Livestock Security Systems

Provides 35Ah capacity for extended electrification cycles (72+ hours), ideal for agricultural/perimeter security. Features low self-discharge (<3% monthly) for reliable predator deterrence in remote locations.

Marine Electronics & Electric Propulsion

IP65-equivalent sealed construction resists saltwater corrosion. Powers trolling motors (up to 15A continuous), chartplotters, and onboard refrigeration with 777Wh capacity.

Medical Backup Power Solutions

RS485-enabled BMS supports real-time monitoring for critical care equipment. Maintains 22.2V output during grid outages with <1% voltage sag.

High-Performance RC & Toy Vehicles

6S configuration delivers burst currents up to 45A for 1:8 scale cars/drones. 21700 cells enable 30% faster charging vs 18650 alternatives.

Off-Grid Solar Energy Storage

97% round-trip efficiency pairs with 4.64kg lightweight design for portable solar setups. Stores 0.77kWh per charge cycle.

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