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25.2V 5Ah Li-ion Battery Pack 7S2P Rechargeable Lithium Battery with XT60 Connector
$32.00
Rechargeable 25.2V 5Ah lithium-ion battery pack (7S2P configuration, 126Wh) with XT60 discharge connector and separate charging port. Compatible with e-bikes, scooters, power tools, and portable equipment requiring a reliable 25.2V lithium power source.
This 25.2V 5Ah lithium-ion battery pack is built in a 7S2P configuration, delivering a typical capacity of 5000mAh (minimum 4800mAh under 0.2C standard charge/discharge) and 126Wh total energy. The pack is fitted with a yellow XT60 discharge connector and a separate barrel-style charging port, along with red and black lead wires (discharge lead 160±5mm, charge lead 140±5mm).
The pack supports standard charging at 0.2C (1000mA) with CV cutoff at 29.4V, or fast charging at 0.5C (2500mA), completing a full charge in ≤5.5 hours standard or ≤2.5 hours fast charge. Standard continuous discharge is rated at 10A, with a maximum discharge current of 20A and a discharge cut-off voltage of 21V.
Operating temperature range is 0~45°C for charging and -20~50°C for discharging, with internal resistance ≤130mΩ (AC 1kHz). The complete pack measures 141×81.5×55mm (excluding leads) and weighs 825±5g.
Safety Warnings: Use only the designated charger. Do not heat or expose to fire. Do not reverse polarity or short-circuit. Do not disassemble. Follow these precautions to ensure safe operation and maximize battery life.
Specifications
| Cell Type | Li-ion (18650, to be confirmed) |
|---|---|
| Configuration | 7S2P |
| Typical Capacity | 5000mAh |
| Minimum Capacity | 4800mAh (0.2C standard charge/discharge) |
| Nominal Voltage | 25.2V |
| Rated Energy | 126Wh |
| Standard Charge | 0.2C (1000mA), CV cutoff 29.4V, ≤5.5h |
| Fast Charge | 0.5C (2500mA), ≤2.5h |
| Standard Discharge Current | 10A |
| Max Discharge Current | 20A |
| Discharge Cut-off Voltage | 21V (3.0V×7S) |
| Low Voltage Protection | 20.3V |
| Charging Temperature | 0~45°C |
| Discharging Temperature | -20~50°C |
| Internal Resistance | ≤130mΩ (AC 1kHz) |
| Storage Temperature | -20~50°C (≤1 month) / -20~45°C (≤6 months) |
| Shipment Voltage | ≥25.0V |
| Weight | 825±5g |
| Dimensions | 141×81.5×55mm (leads: red 160±5mm, black 140±5mm) |
| Connector | XT60 (discharge) + barrel charging port |
| Certifications | CE / RoHS / IEC 62133-2 / UN38.3 (as applicable) |
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25.9V 2500mAh Battery Pack 7S Lithium | For Power Tools, E-Bikes & Robotics
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