[BMS protection]. 24V LiFePO4 batteries support connection, up to 2 identical batteries can be connected in series and then parallel operation, up to 8 pieces, to reach 48V400Ah capacity. 48V Li-FePO4 battery does not support series connection, only parallel connection.
eBay
KENTLI AA 1.5V 3000mWh lithium li-ion rechargeable battery +4 slots polymer lithium li-ion battery batteries charger
Aliexpress UK
Made of Lithium Iron Phosphate (LiFePO4), this battery is durable and long-lasting. (12V 100Ah). To be even more cost-effective, LiFePO4 batteries are among the longest lived batteries ever developed.
eBay
24V 22000mAh electric wheelchair lithium battery, elderly mobility scooter battery, Beizhen nine round lead-acid lithium battery
Aliexpress UK
☆ 50AH (VB026) & 100AH (VB018) Brand: Hypery Voltage: 12.8 V Cell type: LiFePO4 Capacity: 50Ah/100Ah Exit temperature: -20°C -60°C Total energy: 538Wh/1280Wh Max. continuous discharge current: 50A/100A Charging temperature: 0°C -55°C Storage temperature: -20°C -60°C Max. discharge current: 150A (1s)/350A (5S) Connection type: M6/M8 Standard charging current: 25A/50A Recommended charging voltage: 14.4V-14.6V BMS low voltage protection: 8V/10V Net weight: 5.7 kg/10.78 kg Außenmaße: 223*135*182mm/329*173*214mm ☆ VB10/20AH-EU Brand: Hypery Voltage:14.6V Amperage: 10A/20A Eingangsspannung: 100-240V/180-240V Input current: 1.8A/2.0A Output current: 10A/20A DC length: 55CM Net weight (g): 775g/985g DC specification: M8&Alligator terminals Suitable model: LiFePO4 battery over 20Ah/40Ah.
eBay
Battery Adapter Converts for Parkside 20V Lithium Batteries To for Dewalt DCB Series 18V/20V Lithium Battery Power Tools Drills
Aliexpress UK
14430 3.2V Batteries for LED Garden Solar Light, Spotlight, Advanced. Battery: 14430. 14430 Battery Safety Warning! 14430 3.2V Batteries can leak when misused or when defective! Nominal Capacity: 400mAh.
eBay
buy more will cheap 3.7V flashlight battery 10840 lithium rechargeable battery 14500 lithium battery 700MAH 2.0 plug
Aliexpress UK
ULTRAMAX NEO 12V 200Ah Smart Bluetooth LiFePO4 Lithium Battery – 4000+ Cycles. 75% LIGHTER & UP TO 10× LONGER LIFE than normal 12V 200Ah lead-acid! - Capacity: 200Ah (2560Wh). ★Only 20.7 kg (just 45.63 lbs) – less than ¼ the weight of a normal battery.
eBay
16pcs 3.2V 20Ah battery pack C40 LiFePO4 phosphate for 4S 12V 24V Motorcycle Car motor batteries modification screw Grade A cell
Aliexpress UK
Looking for a high-performance battery that can power your devices for long periods?. Ultramax LI100-12, 12v 100Ah LiFePO4 Lithium Iron Phosphate Battery. (12V 100Ah). To be even more cost-effective, LiFePO4 batteries are among the longest lived batteries ever developed.
eBay
BT-168 BT1 Digital Battery Tester LCD Display 9V 1.5V Battery Button Battery lithium Battery Checker Voltage Battery Indicator
Aliexpress UK
Ultramax 12v 50Ah SMART LITHIUM PHOSPHATE LiFePO4 Battery With Bluetooth Communication Function. Ultramax 12v 50Ah LiFePo4 battery bluetooth function can monitor the following status from smart phone.
eBay
BT-168 BT1 Digital Battery Tester LCD Display 9V 1.5V Battery Button Battery lithium Battery Power Voltage Battery Indicator
Aliexpress UK
(12V 75Ah). LiFePO4 LITHIUM IRON PHOSPHATE BATTERY. To be even more cost-effective, LiFePO4 batteries are among the longest lived batteries ever developed. Ultra Light High Performance. Lithium-Ion batteries allow to equip solar or wind “off-grid” power stations, replacing the legacy banks of lead-acid batteries.
eBay
EEMB 10~100PCS CR2032 High capacity Battery 3V 240mAh Button Battery Coin Cell Lithium Battery for Watch Tablets Calculator
Aliexpress UK