Item specifics
18650 Battery Samsung 25R – 2500mAh Li-ion 3.7v Rechargeable Battery (Genuine)
High Current 18650 Battery Samsung 25R – 20Ah Discharge Rate – FLAT TOP
+ FREE CARRY CASE
Samsung 18650 Battery is available in THREE following models/sizes:
Flat Top (65mm~ Long) | Button Top (67mm~ Long) | PROTECTED Button Top (70mm~ Long)
Please carefully measure your device’s battery compartment and choose the correct version. (e.g., Most Doorbells and Solar Cameras ONLY work withButton Top 67mm~ version). Another factor that needs to be considered is an 18650 Battery Discharge Rate, as some devices (e.g., Power Tools) require High Discharge or High Drain batteries (like this 25R cell) to supply a high amperage in a shorter time on demand.
Note: Unlike a number of generic products in the market claiming unrealistic high capacities, we ONLY supply GENUINE and fresh batteries. Each cell is tested before dispatch.
Product Features:
- Capacity (Ah): 2.5 Ah Max (2500 mAh) Min (2390 mAh)
- Nominal Voltage (V): 3.7 V
- Charging Voltage (V): 4.2 V
- Charging Current (Ah): 4 Ah (Rapid)
- Cut-off Voltage (V): 2.5 V
- Rapid Charging Time: 60 min
- Energy: 9.2 Wh
- Max. Discharge rate (Amh): 20 A Continuous (Recommended)
- Pulse current (Ah): (5-6 sec.): 40 Ah
- Weight (g): 45 g (Max)
- Diameter (mm): 18.33 mm (+/- 0.07 mm)
- Height (mm): 64.85 mm (+/- 0.15 mm)
- PCB: No
- Top (positive side): Flat top
- Model: INR 18650 25R
- Made in Korea
Package Includes:
- 1x Genuine Samsung INR 18650 25R 2500mAh 20A Li-ion Rechargeable Flat Top Battery
- 1x Battery Carry Case
Warning:
- Never wholly discharge Li-ion battery (below 2.5V under load).
- Fully charge a battery to 4.2V before first use.
- Never use force to install (insert) a Li-ion battery.
- Do not use old and new battery cells together.
- Use only a high-quality battery charger.
- Do not remove the heat shrink/wrapping cover (it must be used as it is).
- Do not expose to heat, NOT penetrate or modify.
- Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts).
- Keep a battery, not in use in a plastic holder (or any insulating [plastic] container).
- Never charge a battery over 4.25V (another reason to use a high-quality battery charger).
| Weight | 250 g |
|---|---|
| Dimensions | 25 × 15 × 5 cm |
| Brand | Samsung |
| MPN | INR18650-25R |
| Battery Voltage | 3.7V |
| Battery Capacity | 2500mAh |
| Battery Type | Flat Top, High Drain |
18650 Battery Samsung 25R 2500mAh 18650 HIGH DRAIN Genuine
Item must be returned within 30 days after the buyer receives it
The buyer is responsible for return postage costs.
You must return items in their original packaging and in the same condition as when you received them. If the returned item is used, damaged, missing any parts, or is damaged in transit because it wasn't packaged correctly when the buyer sent it back, the seller might deduct from the refund to cover the loss in the item's value.
Refunds by law: In Australia, consumers have a legal right to obtain a refund from a business if the goods purchased are faulty, not fit for purpose or don't match the seller's description.
