Product information
Description
Listman IMR 21700 3800mAh 40A Battery Pair
Sold in a pair only.
Specifications
Model: 21700
Normal voltage: 3.7V
Normal capacity: 3800mah
Charging voltage: 4.2V ± 0.5V
Discharging cut-off voltage: 2.5V
Discharge rate: 40A
Rechargeable: Yes
Size: 21±2mm Diameter 70±1mm Length
Cycle life: > 500 times
Operation Temperature Range: Charge (0~45C) Discharge (-10~60C)
Top: Flat Top
Safety
Always use a battery charger that is rated for Li-ion cells
Batteries should never be left charging unattended
Batteries should never be loose in pocket or bag (use case provided)
All lithium batteries have a cycle-life, however, a battery should be replaced every 2 years - whichever comes first
Never continue to use a battery with a broken PVC wrap
Never completely discharge batteries
Do not expose to extreme heat
Specification
| Number of batteries | Pair |
|---|---|
| Battery type | 21700 |
Questions
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Delivery and returns
Delivery options
| RM 24 Tracked1-3 days | £3.99, free from £40.00 |
|---|---|
| RM Special Next Day DeliveryOrders before 2pm Mon-Fri. Delivery Monday to Saturday | £8.99 |
| DPD UK 1-2 WORKING DAY | £3.99, free from £40.00 |
| DPD UK Saturday DeliveryOrders before 2pm Mon-Fri | From £11.99 |
Order by 3:30pm for same-day dispatch, Monday to Friday
Returns and warranty
- 30-day returns
- Unwanted items can be returned within 30 days if unused, unopened and in their original packaging.
- Opened e-liquids
- Opened e-liquids and consumables cannot be returned.
- 90-day warranty
- Kits and mods carry a 90-day warranty against manufacturing faults.
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