BTRS-4 designation refers to the D size alkaline battery, commonly used in high-drain devices such as large flashlights, portable radios, and certain toys. These batteries are known for their substantial capacity and long shelf life.

E-PRO BTRS-4 E-Pro Alkaline Battery 1.5V Zinc-Manganese 12000mAh LR20

Manufacturer:
Manufacturer Part No:
BTRS-4
Enrgtech Part No:
ET28407940
Warranty:
Manufacturer
seller
1000 - In Stock

Ships in 2-3 business days

pcs

Quantity
Unit Price (ex VAT)
2
£ 3.14
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From: United Kingdom
Est Ship Date: 22 Aug, 2026
Est Fastest Delivery: 23 Aug, 2026
Pack:
2 pcs
Jacket:
Foil Aluminum
Capacity:
11.5Ah (3.9mΩ 24h/d 20±2°C e.v.=0.9V)
Average weight:
140 grams
Normal voltage:
1.5V
Chemical System:
Zinc-Manganese Dioxide (Zn/MnO2)
Heavy Metal Contents:
0% Hg and Cd and Pb
Browse AA batteries designed for consistent and long-lasting power. Enrgtech offers reliable alkaline cells and power solutions for everyday electronic devices.



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