Description
5327-750 Battery Rugged Coleman Lantern rechargeable battery replacement (6V 4.5AH)
The 5327-750 Battery Coleman Lantern 6V 4Ah / 4.5Ah battery is a sealed lead-acid replacement battery built with absorbent glass mat (AGM) technology for dependable standby and light cyclic use. It’s non-spillable, vibration-resistant, and ideal for small backup systems and portable devices.
This battery is used in the 5327-750 Coleman Battery Replacement Rechargeable 6V Battery is a Coleman replacement battery, this is not a Coleman branded or Fifutec label but a replacement part with 10% more runtime capacity than factory original. To view the new rechargeable battery, click here. Color and markings may vary from those shown. This battery is available from BatteryPlex however it is no longer available from Coleman direct.
Key Features
- Maintenance-friendly AGM — sealed, non-spillable design.
- Stable standby power with low self-discharge.
- Compact footprint for tight housings and retrofits.
- Versatile — works in multiple orientations (not inverted).
Common Applications
- Emergency lighting & exit signs
- Alarm/security panels & access control
- Kids’ ride-on toys, scooters, portable lights
- Small UPS/backup, test instruments, hobby projects
Specifications
| Brand / Model | Fifutec FP640 Replacement |
|---|---|
| Nominal Voltage | 6 VDC |
| Capacity (20-hr) | 4.5 Ah |
| Chemistry | AGM VRLA (sealed lead-acid) |
| Terminal | Fast-on spade — F1 0.187″ |
| Dimensions (L × W × H) | ≈ 2.76″ × 1.85″ × 3.98″ (70 × 47 × 101 mm) typical for 6V4Ah class |
| Total Height (with terminals) | ≈ 4.21″ (107 mm) typical |
| Weight | ≈ 1.5–1.8 lb (0.7–0.8 kg) |
| Operating Temp (discharge) | ≈ −20 °C to +50 °C |
| Design Life (standby) | ≈ 3–5 years (temperature/charge dependent) |
What’s Included
- (1) 6V 4.5Ah AGM Replacment battery
Install & Charging Tips
- Power down equipment; observe polarity and terminal size (F1).
- Fully seat spade connectors; secure battery in the holder.
- Float charge around 6.75–6.9 V (2.25–2.30 V/cell) at 25 °C; adjust for temperature.
For multi-battery packs in series/parallel, replace as a set to keep runtimes balanced.
Shipping & Availability
Ships ground from U.S. warehouses. Volume/contractor pricing available.
Please verify size of this battery to make sure it will fit in your application.
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