6 volt 4Ah Sealed Lead Acid

 lead acid are ideal for the Scale model boat world a good supply of continuous power
Voltage: 6 v
Dimensions: 70mm  x  47mm  x  105.5 mm
Weight: 0.85 Kg

Direct replacement for:

Lucas 6-4

Rocket ES4-6

Enersys / Yuasa NP4-6

Powersonic PS-640

Panasonic LC-R064R2P

Panasonic LCR6V4BP LCR6V4PL

Panasonic LC-R064R2CH LCPB064P

Panasonic LCR064PUL

Fulmen PE06004

B&B BP4.5-6 BP4-6

GS Portalac PE6-4

Ultracell CB4.5-6 UL4.5-6

Universal Battery UB645

Yuyaolitian Battery LTA640

Rocket ES4-6
Enersys / Yuasa NP4-6
Powersonic PS-640
Panasonic LC-R064R2P
Panasonic LCR6V4BP LCR6V4PL
Panasonic LC-R064R2CH LCPB064P
Panasonic LCR064PUL
Fulmen PE06004
B&B BP4.5-6 BP4-6
GS Portalac PE6-4
Ultracell CB4.5-6 UL4.5-6
Universal Battery UB645