Built-in LED indication (lights up when VSR starts). Automatically combines two batteries when charging and isolates the two batteries when not charging,which can widely used in 12v camper van trucks, caravans, and camping applications.
eBay
PUJIMAX 1.5V AAA 1100mWh Rechargeable Lithium-ion Battery With Smart Battery Charger SET Batteries Individually Available
Aliexpress UK
When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery. So it does not drain your main starter battery and you will always be able to start your vehicle.
eBay
2025New3.7V 500mah 14500 Li-ion Battery and Charger set For C2 D828 RC Stunt Dump Car Battery Toys Accessories RC Car Battery SM
Aliexpress UK
When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery. So it does not drain your main starter battery and you will always be able to start your vehicle.
eBay
1900mah 7.4V LP-E8 LP E8 Batteries LPE8 Battery LED Dual Charger set for Canon EOS 550D 600D 650D 700D X4 X5 X6i X7i battery
Aliexpress UK
MAINLAND ONLY UK only. You must check against the battery currently fitted before ordering to ensure that this is the correct battery you need. ALL ORDERS WILL BE CANCELLED.
eBay
PUJIMAX 1.5V AA Rechargeable Lithium-ion 4255mWh Battery With Smart Battery Charger SET 2/4 Batteries Individually Available
Aliexpress UK
Holders : Battery strap holders screw hole centres - 3.3cm. Used to secure leisure battery within the battery box (NDS & NBBS Door Systems). Battery strap length - 180cm. Compatible with other battery boxes.
eBay
1.5V AA Rechargeable Lithium-ion 4255mWh Battery With Smart Battery Charger SET 2/4 Batteries Individually Available
Aliexpress UK
Super easy to use AA battery holder (batteries not supplied) with wires included ready to go for 2 up to 6 leds (depending on purchase option). No soldering just ready to go. If you want to change the colours later you can used any standard 3v wire leg leds that we sell as you can just pull out the old led and press in the legs of the new one into the ends on the cable. So simple!Great for models, railways, cosplay etc where you don't want the fuss of having to wire it all up. These are ready to go. Lots of colours and fun.We have sold these to modellers, cosplay etc where people do not wish to solder wired and leds. This is the easy, simple option. .
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Battery Box for electric bike 36V/48V/52V 40-91 Cells Housing Downtube Lithium Battery Controller Box Case Kit Parrot Battery
Aliexpress UK
52v 20ah battery (INCLUDED). Introducing the what we think is the best 2000W 52V conversion kit on the market. Equipped with only the best parts. Transform your push bike into a monster. NO COGS INCLUDED YOU NEED TO REMOVE THEM FROM YOUR ORIGINAL WHEEL & INSTAL TO MOTOR WHEEL.
eBay
501447 Lipo Battery 3.7V 280mAh Rechargeable Lithium Battery For Smart Headset Massager GPS Locator Battery
Aliexpress UK
When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery. So it does not drain your main starter battery and you will always be able to start your vehicle.
eBay
501010 Battery 3.7V 35mAh Lipo Rechargeable Polymer Lithium Batteries for Bluetooth Headset Mp3/mp4 Smart Watch GPS Li Po Cell
Aliexpress UK