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Four cylindrical 32650 LiFePO4 cells flat terminals 32mm diameter 70mm length

DUSLAN

DUSLAN 4-Pack 3.2V 32650 LiFePO4 5000mAh Standard Battery

SKU CH-200T-9MBBM

Four 3.2V 32650 LiFePO4 cells deliver 5000 mAh each with a 15 A maximum discharge and up to 2000 charge cycles

  • 4-pack delivers 20 Ah total capacity for extended runtime
  • LiFePO4 chemistry provides up to 2000 charge cycles for long service life
  • 15 A maximum discharge current supports high-drain applications
  • Flat terminals on both ends simplify series or parallel wiring
  • 137 g lightweight cells with no memory effect ease portable designs

Four-cell LiFePO4 pack for custom builds

This pack contains four 32650 lithium-iron-phosphate cells rated at 3.2 V and 5000 mAh each. They suit DIY power-bank projects, solar storage or portable equipment that needs a flat-terminal cylindrical cell. Buyers who need a ready-made battery management system or a higher-voltage single module should look elsewhere.

Steady output up to 15 A per cell

Each cell supports a maximum continuous discharge current of 15 A, so the pack can sustain loads well beyond brief peaks. The chemistry delivers a flat voltage curve through most of the cycle, giving predictable run-time for motors, lighting or DC-DC converters. No memory effect means partial recharges do not reduce usable capacity.

Low heat and long calendar life

LiFePO4 chemistry runs cooler than many lithium-ion types under the same load, keeping temperature rise modest during normal use. Rated cycle life reaches 2000 full charge-discharge cycles, and the cells hold charge well during extended storage. Each unit weighs 137 g and measures 70 mm by 32 mm.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $45.99
Pricier than about 90% of the 10,440 comparable items (median $10.99).

Specifications

No published specifications for this item yet.

Questions about this item

How much heat and power draw should I expect from these 3.2 V 32650 LiFePO4 cells during continuous 15 A discharge?

At the maximum 15 A discharge rate the cells will warm noticeably; keep them ventilated and do not exceed the 15 A limit to avoid excessive temperature rise.

What charger specifications are required to charge these 3.2 V 5000 mAh LiFePO4 batteries correctly?

Use a LiFePO4-compatible charger that limits charge current to 2.5 A per cell and terminates at the proper LiFePO4 voltage.

Will these flat-top 32650 cells fit in devices designed for 32 mm diameter batteries with button tops?

The cells measure 32 mm diameter and 70 mm length with flat terminals; they will not make contact in holders that require a protruding button top.

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