Last updated at 06/06/2026 07:35:09
SB2299 3.7V 2600MAH LITHIUM BATTERY RECHARGEABLE 18650
30-day returns
18650 2600mAh Li-ion Protected Battery
Delivery $8
18650 2600mAh Li-ion Protected Battery - Afterpay & ZipPay Available - Click & Collect - - RTM
Delivery $8
originally posted on ebay.com
Doesn't fit. No where in the description shows that there is a small difference in size of 18650 batteries. Apparently those with 'protection' are slightly longer an won't fit on some devices, such as my application. An expensive and now useless purchase from a business where they promote their technical prowess.
| Charging Current | 0.5C Maximum |
| Advised Charging | 0.2C |
| Diameter | 18.5mm |
| Recharging Voltage | 3.7V |
| Recharging Time | 5hr |
SB2299 3.7V 2600MAH LITHIUM BATTERY RECHARGEABLE 18650
30-day returns
18650 2600mAh Li-ion Protected Battery
Delivery $8
18650 2600mAh Li-ion Protected Battery - Afterpay & ZipPay Available - Click & Collect - - RTM
Delivery $8
Doesn't fit. No where in the description shows that there is a small difference in size of 18650 batteries. Apparently those with 'protection' are slightly longer an won't fit on some devices, such as my application. An expensive and now useless purchase from a business where they promote their technical prowess.
| Charging Current | 0.5C Maximum |
| Advised Charging | 0.2C |
| Diameter | 18.5mm |
| Recharging Voltage | 3.7V |
| Recharging Time | 5hr |
A powerful battery for many uses. Fully protected against over-charge, over-discharge, short-circuit, and over-current to keep the battery in good shape and devices safe. Compatible with most torches. Features: Light weight Li-ion High Performance with Multiple protection features: over charge, over discharge, short circuit and over current protection More than 500 charge-discharge cycles Specifications: Type: Li-Ion, Button Top Charging Current: 0.5C Maximum Advised Charging: 0.2C Cut-Off Voltage: Charging: 4.2V Discharging: 2.75V Operating Temperature: Charging: 10 Degrees C (approx.) 45 Degrees C Discharging: -20 Degrees C (approx.) 60 Degrees C
A powerful battery for many uses. Fully protected against over-charge, over-discharge, short-circuit, and over-current to keep the battery in good shape and devices safe. Compatible with most torches. Features: Light weight Li-ion High Performance with Multiple protection features: over charge, over discharge, short circuit and over current protection More than 500 charge-discharge cycles Specifications: Type: Li-Ion, Button Top Charging Current: 0.5C Maximum Advised Charging: 0.2C Cut-Off Voltage: Charging: 4.2V Discharging: 2.75V Operating Temperature: Charging: 10 Degrees C (approx.) 45 Degrees C Discharging: -20 Degrees C (approx.) 60 Degrees C
in 3 offers
The lowest price for 18650 2600mAh Li-ion Protected Battery right now is $25.95 at Radio Parts, compared across 3 retailers.
The all-time low was $19.95 on 29 July 2025 — today's price is 30% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 6 June 2026.
18650 2600mAh Li-ion Protected Battery
A powerful battery for many uses. Fully protected against over-charge, over-discharge, short-circuit, and over-current to keep the battery in good shape and devices safe. Compatible with most torches. Features: Light weight Li-ion High Performance with Multiple protection features: over charge, over discharge, short circuit and over current protection More than 500 charge-discharge cycles Specifications: Type: Li-Ion, Button Top Charging Current: 0.5C Maximum Advised Charging: 0.2C Cut-Off Voltage: Charging: 4.2V Discharging: 2.75V Operating Temperature: Charging: 10 Degrees C (approx.) 45 Degrees C Discharging: -20 Degrees C (approx.) 60 Degrees C
A powerful battery for many uses. Fully protected against over-charge, over-discharge, short-circuit, and over-current to keep the battery in good shape and devices safe. Compatible with most torches. Features: Light weight Li-ion High Performance with Multiple protection features: over charge, over discharge, short circuit and over current protection More than 500 charge-discharge cycles Specifications: Type: Li-Ion, Button Top Charging Current: 0.5C Maximum Advised Charging: 0.2C Cut-Off Voltage: Charging: 4.2V Discharging: 2.75V Operating Temperature: Charging: 10 Degrees C (approx.) 45 Degrees C Discharging: -20 Degrees C (approx.) 60 Degrees C
