Product Details

Product Description

Professionally-producing extra r20 dry battery for water heater

Basic information:

Product	Professionally-producing extra r20 dry battery for water heater
Battery standard	IEC standard
Nominal voltage	1.5 Volts
Open-circuit voltage	1.69 Volts
Closed-circuit voltage	1.52 Volts
Diameter	32.30-34.20 MM
Height	59.50-61.50 MM
Average weight	76.50 Grams
Shelf life	24 Months
Main battery material	Manganese dioxide, Zinc, Acetylene black, Grophite powder, Carbon rod, Plating cap, Tinplate bottom etc
Mercury	<0.025%

Internal Structure of Dry Battery:

R20 D Size Batteries' Technical data:

Packaging & Shipping

Package details of r20 d size dry battery:

The other showing about r20 d szie battery:

Company Information

Company Information:

Important notice of dry battery:

1)Insert batteries properly.

2)Keep batteries away from infants.

3)Remember to switch off.

4)Dry batteries are not rechargeable.

5)Remove used-up batteries soon.

Our Services

Passionate Customer-service + Specialists Outstanding Technology

With over18 years' experience in battery business, we guarantee each single piece of battery is reliable in quality.
Our battery is made of high quality raw materials which have been inspected strictly before usage.
Our workers and technicians closely watch each step in the battery production processes, strictly execute the quality management system to ensure each battery up to IEC standard.
Our battery has the characteristics of high capacity, long-durability, super leak-proof, good performance of continuous discharge, long time of intermittent discharge, and it has low decline rate of capacity.