is 370 and 371 inter changeable ?

Whilst the 370 and 371 are the same physical size, the 370 is designed for high drain applications (watches with alarms and chronographs etc), the 371 is for low drain. You can use either but if you use the wrong one for your watch the battery life will be shorter. Best regards

Can 371 replace 390 for my Swatch watch?

Energizer 390 battery equivalent: 280-24, 390, 603, D390, GS10, S24, SB-AU, SR1130, SR1130SW, SRI-BOSW, TR1130W, V390, WS-10 1138SO, SR54, D389, SP389, SR1130W, V389, 1159SO, D390, 390, SP390, SR1130SW, V390, 189, 1168A, LR54, D189A, 189-1, LR1130, V10GA, GP89A, L1131, V390, 534, 390, 603, SB-AU, 280-24, GP390, SR1130, L50, TR1130W, WS-10, 389A, 390A, D189, RW89A, LR1130, G10A, KA54, AG10, G10 and SG10.

what replaces a ann klien watch battery, 163h replacement is?

I threw out the dates that was on the packaging.

I have a Pierre Cardin 578-004 ladies watch. What is the replacement battery for my watch

Take the battery out of the eatch and write down the Battery code. Then look up the battery with Google. There may be several numbers that show up depending on the battery maker.

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371 SR920SW Mercury Free Silver Oxide Electronic Batteries (Pack of 2)

Product ID: 738031628

Details

Number of batteries
20 LR44
Brand
Renata
Battery cell composition
Silver Oxide
Battery capacity
35 Milliamp
Recommended uses for product
Watch

⚡1.55V Nominal Voltage

🔋35mAh High Capacity

🛡️Superior Leakage Resistance

9739CFA

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Description

🔋 Power up your essentials with Swiss precision and zero leaks!

POWER THAT LASTS - Reliable 1.55V output ensures your devices stay energized longer.
LEAKAGE NOT HERE - Engineered with superior leakage resistance to protect your valuable electronics.
LOW SELF DISCHARGE - Keeps charge longer in storage—ready when you are, no surprises.
SWISS PRECISION INSIDE - Crafted with premium silver oxide for consistent, high-performance power.
VERSATILE COMPATIBILITY - Perfect fit for watches, remotes, calculators, and more—never worry about power again.

Renata 371 SR920SW batteries deliver a stable 1.55V with 35mAh capacity, featuring advanced silver oxide chemistry for superior leakage resistance and low self-discharge. Trusted for precision and longevity, these mercury-free batteries are ideal for watches, keyless remotes, calculators, and a wide range of electronic devices.

Reviews

ع**.

جيد

15.06.2025

K**I

Good Product

Good and long lasting battery

18.08.2022

S**T

Perfect Battery.. working well

It comes as it advertised.. working well to replace the watch battery.. I've been looking for this battery in many shops withoit success and finally found a great supplier here.. thanks.

27.11.2020

Z**R

Recommend

Good quality 👌

8.01.2026

D**I

very nice watch battery

very good watch battery. It works with my seiko watch.

13.05.2026

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9739CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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Battery capacity	35 Milliamp Hours
Battery cell composition	Silver Oxide
Brand	Renata
Number of batteries	20 LR44 batteries required.
Recommended uses for product	Watch
Unit count	2.0 count

371 SR920SW Mercury Free Silver Oxide Electronic Batteries (Pack of 2)

Details

Details

Description

Specifications

Reviews

Common Questions