battery packs for emergency light (JS series)

6.0V 4000mAh Powerful Battery Pack
made of 5 x D size High Quality Ni-Cd cells with 14 Gauge wire.
Dimensions: 160 x 60 x 33 mm.
Weight: 1.7 Lbs.
Designed for emergency lighting power
Can be used for any DC 6V back up power application.
At 500 mA discharge current the power pack can provide 8hrs of running time
Rapidly charges
Long cycle life.
Recharges up to 500 times.
For faster / safe charger, please choose Multi-current smart charger here, the charging timeis about 3 hours

By connecting two 6V battery pack in series, you can build a 12V 4000mAh NiCd battery pack for use as a solar power bank (NiCd batteries have lower self-discharge rates and is superior to NiMH in solar applications)

Model No.: JS6.0V 4000mAh
Product Origin: China
Brand Name: JUMPSUN
Price Terms: FOB Jiangmen
Payment Terms: T/T, L/C 
Supply Ability: 30,000pcs/day
Minimum Order: 1,000pcs 
Delivery Lead Time: 15 days
Certification(s):UL,CE,ISO,SGS,ROHS