Batteries and Chargers

Rechargeable Batteries Discuss all types of rechargeable batteries here. Chargers Discuss all types of battery chargers here. Consumable Batteries Discuss consumable “throw away” batteries of all types here.

Topic	Replies	Views	Activity
About the Batteries and Chargers category Batteries and Chargers	0	826	February 7, 2023
Nitecore LC10 - OK to use a permanent charger? Chargers	13	557	April 16, 2025
Poll - If you had to limit yourself to only 2 models of cell for every use! Rechargeable Batteries	1	58	April 15, 2025
Vapcell F15: the new highest capacity 14500 falls a little short Rechargeable Batteries	44	2187	April 15, 2025
Help me make a list of batteries for a UK store to sell - we'll get a 10% discount for BLF members Rechargeable Batteries	41	5756	April 15, 2025
Fnirsi HRM-10 battery voltage Internal Resistance tester Chargers	25	762	April 15, 2025
The ideal battery charger doesn’t exist? Rechargeable Batteries	9	175	April 15, 2025
Does discharging a Li-ion at slight below max CDR significantly affect battery life? Rechargeable Batteries	8	113	April 15, 2025
Sofirn/Wurkkos 18350 1100mAh Datasheet Rechargeable Batteries	19	213	April 14, 2025
How to charge long batteries? 90mm and longer Chargers	28	356	April 12, 2025
Vapcell BL4 Charger and Capacity Checker Review Chargers review	45	2064	April 12, 2025
Vapcell BL4 Charger Chargers	4	68	April 12, 2025
Vapcell BL4 : new multi-chemistry 4-bay charger / analyzer, up to 26800, with USB-C Chargers	24	1367	April 12, 2025
A new game-changing cell for our flashing lights: JP40 (LT21700A) 40A Continuous Discharge Test. Rechargeable Batteries	35	2192	April 12, 2025
Looking for D battery NiMH charger---This One?? Rechargeable Batteries	7	195	April 11, 2025
Battery charger spring strength Rechargeable Batteries	1	50	April 10, 2025
Any idea how to fix this? Chargers	3	125	April 5, 2025
16340 - anything decent on amazon, temu or aliexpress? Rechargeable Batteries	3	89	April 3, 2025
Bench Test Results: AM04 - 45A 4000mAh 21700 Rechargeable Batteries	4	279	March 31, 2025
I'm Looking for 3500 MAH 18650 10A continuos draw button top... Rechargeable Batteries	17	3544	March 30, 2025
Best/cheapest place to pick up genuine Samsung 18650 30q? Rechargeable Batteries	11	2022	March 30, 2025
Test/review of Sanyo NCR18650BF 3350mAh (Red) Rechargeable Batteries review	1	1841	November 7, 2016
20700 Batteries What is real? Rechargeable Batteries	243	30302	June 17, 2017
Purchasing GyrFalcon S8000 and S4000 Pro Chargers Chargers	0	66	March 28, 2025
XTAR Vx4 and grading LiFePO4 Chargers	11	199	March 27, 2025
Eve 21700 40PL 70 Amp cell Rechargeable Batteries	40	1582	March 27, 2025
[Review] XTAR AA 1.5V 4100mWh USB-C Rechargeable Batteries review	19	249	March 25, 2025
Better option then NiteCore UMS4. Need it for 21700's and NImh Chargers	11	1896	March 24, 2025
Best & cheapest 21700 ( unprotected) Rechargeable Batteries	36	2207	March 22, 2025
Looking for who sells the Mateminco 46120 li-nmc 42,000mAh Battery Rechargeable Batteries	15	249	March 20, 2025