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LiPrime 18650 25.9V 5000mAh 3C (7S2P) Li-ion Rechargeable Battery with Protection

LiPrime 18650 25.9V 5000mAh 3C (7S2P) Li-ion Rechargeable Battery with Protection

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₹ 1,298.00 (Inc.GST)
₹ 1,298.00 (Inc.GST)
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7920525

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Parameter Value
Cell Size 18650
Nominal Capacity 5.0 Ah (2P × 2500 mAh)
Nominal Voltage 25.9 V (7 × 3.7 V)
Continuous Discharge Rating (C-rate) 3C (≈15 A)
Charging Voltage 29.4 V (±0.3%)
Minimum Voltage (Cut-off) ~21.0 V pack (≈3.0 V/cell)
Configuration (S/P) 7S2P
Series Count 7S
Parallel Count 2P
Chemistry Li-ion (NMC, 3.7 V nominal)
Cycle Life 800+ cycles (under standard test conditions)
Rechargeable Yes
Connector Type DC jack (charging), Deans/T-Plug (discharging); others on request
Cell Weight (each) ~45 g
Total Cell Mass (cells only) ~630 g (14 × ~45 g)

Overview

High-reliability 7S2P Li-ion (NMC) pack using 18650 cells rated 2500 mAh, 3C each. Configuration delivers 25.9 V nominal (29.4 V full; ~21.0 V cut-off).

LiPrime benefits: precision cell matching (IR/voltage/capacity), strict quality control, enhanced thermal stability, minimized voltage sag, and high current consistency. Life cycle is typically above 800 cycles under standard test conditions.

Default connectors: DC jack (charging), Deans/T-Plug (discharging).

Application Suitability

  • EV auxiliaries (~24–30 V): telematics, lighting, controllers up to ~15 A continuous.
  • Robotics: small-to-medium robots, actuators, edge compute rails; 2P reduces per-cell load for better sag and thermal headroom.
  • Medical equipment (non-life-support): portable instruments on a ~26 V bus.
  • Dairy equipment: portable analyzers/pumps with moderate duty under ~15 A.
  • Industrial electronics: instrumentation, gateways, PLC backup on ~24–30 V rails.

6 months from date of supply against manufacturing defects only

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