12V Rechargeable Li-ion batteries & chargers



These batteries have been specially made for EL Wire Craft and are made with the highest quality Lithium Polymer technology.

Whilst trying out different battery systems, we found that many of them exaggerated the milliamp/Hour ratings. These batteries are within 10% of the rating at which they have been given.

They also feature overcharge protection.

They do not have their own on/off switch as we found this was unnecessary and just added another element that could fail.

We have these batteries in five different sizes with the following weights and dimensions:

1000mAh: 81g (6.5cm x 3.7cm x 1.8cm)

1800mAh (Square): 145g (5.6cm x 3.8cm x 3.1cm)

3000mAh: 172g (7.3cm x 5.6cm x 2.2cm)

5000mAh: 265g (6.0cm x 5.8cm x 3.9cm)

15Ah: 725g (14.0cm x 6.5cm x 4.7cm)


Capacity: 1000mAh, 1800mAh, 3000mAh or 5000mAh

Input power: DC 12.6V

Output: DC 12V

Over-charge / discharge protection: Yes

These Li-ion batteries are best charged with dedicated Li-ion Intelligent Chargers

The 15Ah has an overcharge protection up to 15A so can take a larger current draw

AC Mains intelligent chargers come with UK plugs and are available in a choice of:

No Charger – if you already have your own intelligent Li-ion battery charger

1A Charger – This will charge the Li-ion batteries at a max of 1A per hour

2A Charger – This will charge the Li-ion batteries at a max of 2A per hour


el wire and el tape